diff --git a/Pipfile b/Pipfile
new file mode 100644
index 0000000..68e108c
--- /dev/null
+++ b/Pipfile
@@ -0,0 +1,26 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+
+[dev-packages]
+blender-asset-tracer = {editable = true, path = "."}
+mypy = "*"
+pytest = "*"
+pytest-cov = "*"
+
+# for the 'radon cc' command
+radon = "*"
+
+# for converting profiler output to KCacheGrind input
+"pyprof2calltree" = "*"
+
+# For building documentation
+sphinx = "*"
+sphinx-autobuild = "*"
+sphinx-rtd-theme = "*"
+
+[requires]
+python_version = "3.5"
diff --git a/Pipfile.lock b/Pipfile.lock
new file mode 100644
index 0000000..85c28ef
--- /dev/null
+++ b/Pipfile.lock
@@ -0,0 +1,426 @@
+{
+    "_meta": {
+        "hash": {
+            "sha256": "be6f91b7fffa312c552022dc247cd2f0a2cba981314cd8e8d688a73b4455e017"
+        },
+        "pipfile-spec": 6,
+        "requires": {
+            "python_version": "3.5"
+        },
+        "sources": [
+            {
+                "name": "pypi",
+                "url": "https://pypi.org/simple",
+                "verify_ssl": true
+            }
+        ]
+    },
+    "default": {},
+    "develop": {
+        "alabaster": {
+            "hashes": [
+                "sha256:674bb3bab080f598371f4443c5008cbfeb1a5e622dd312395d2d82af2c54c456",
+                "sha256:b63b1f4dc77c074d386752ec4a8a7517600f6c0db8cd42980cae17ab7b3275d7"
+            ],
+            "version": "==0.7.11"
+        },
+        "argh": {
+            "hashes": [
+                "sha256:a9b3aaa1904eeb78e32394cd46c6f37ac0fb4af6dc488daa58971bdc7d7fcaf3",
+                "sha256:e9535b8c84dc9571a48999094fda7f33e63c3f1b74f3e5f3ac0105a58405bb65"
+            ],
+            "version": "==0.26.2"
+        },
+        "atomicwrites": {
+            "hashes": [
+                "sha256:240831ea22da9ab882b551b31d4225591e5e447a68c5e188db5b89ca1d487585",
+                "sha256:a24da68318b08ac9c9c45029f4a10371ab5b20e4226738e150e6e7c571630ae6"
+            ],
+            "version": "==1.1.5"
+        },
+        "attrs": {
+            "hashes": [
+                "sha256:4b90b09eeeb9b88c35bc642cbac057e45a5fd85367b985bd2809c62b7b939265",
+                "sha256:e0d0eb91441a3b53dab4d9b743eafc1ac44476296a2053b6ca3af0b139faf87b"
+            ],
+            "version": "==18.1.0"
+        },
+        "babel": {
+            "hashes": [
+                "sha256:6778d85147d5d85345c14a26aada5e478ab04e39b078b0745ee6870c2b5cf669",
+                "sha256:8cba50f48c529ca3fa18cf81fa9403be176d374ac4d60738b839122dfaaa3d23"
+            ],
+            "version": "==2.6.0"
+        },
+        "blender-asset-tracer": {
+            "editable": true,
+            "path": "."
+        },
+        "certifi": {
+            "hashes": [
+                "sha256:13e698f54293db9f89122b0581843a782ad0934a4fe0172d2a980ba77fc61bb7",
+                "sha256:9fa520c1bacfb634fa7af20a76bcbd3d5fb390481724c597da32c719a7dca4b0"
+            ],
+            "version": "==2018.4.16"
+        },
+        "chardet": {
+            "hashes": [
+                "sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae",
+                "sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691"
+            ],
+            "version": "==3.0.4"
+        },
+        "colorama": {
+            "hashes": [
+                "sha256:463f8483208e921368c9f306094eb6f725c6ca42b0f97e313cb5d5512459feda",
+                "sha256:48eb22f4f8461b1df5734a074b57042430fb06e1d61bd1e11b078c0fe6d7a1f1"
+            ],
+            "version": "==0.3.9"
+        },
+        "coverage": {
+            "hashes": [
+                "sha256:03481e81d558d30d230bc12999e3edffe392d244349a90f4ef9b88425fac74ba",
+                "sha256:0b136648de27201056c1869a6c0d4e23f464750fd9a9ba9750b8336a244429ed",
+                "sha256:198626739a79b09fa0a2f06e083ffd12eb55449b5f8bfdbeed1df4910b2ca640",
+                "sha256:28b2191e7283f4f3568962e373b47ef7f0392993bb6660d079c62bd50fe9d162",
+                "sha256:2eb564bbf7816a9d68dd3369a510be3327f1c618d2357fa6b1216994c2e3d508",
+                "sha256:337ded681dd2ef9ca04ef5d93cfc87e52e09db2594c296b4a0a3662cb1b41249",
+                "sha256:3a2184c6d797a125dca8367878d3b9a178b6fdd05fdc2d35d758c3006a1cd694",
+                "sha256:3c79a6f7b95751cdebcd9037e4d06f8d5a9b60e4ed0cd231342aa8ad7124882a",
+                "sha256:3d72c20bd105022d29b14a7d628462ebdc61de2f303322c0212a054352f3b287",
+                "sha256:3eb42bf89a6be7deb64116dd1cc4b08171734d721e7a7e57ad64cc4ef29ed2f1",
+                "sha256:4635a184d0bbe537aa185a34193898eee409332a8ccb27eea36f262566585000",
+                "sha256:56e448f051a201c5ebbaa86a5efd0ca90d327204d8b059ab25ad0f35fbfd79f1",
+                "sha256:5a13ea7911ff5e1796b6d5e4fbbf6952381a611209b736d48e675c2756f3f74e",
+                "sha256:69bf008a06b76619d3c3f3b1983f5145c75a305a0fea513aca094cae5c40a8f5",
+                "sha256:6bc583dc18d5979dc0f6cec26a8603129de0304d5ae1f17e57a12834e7235062",
+                "sha256:701cd6093d63e6b8ad7009d8a92425428bc4d6e7ab8d75efbb665c806c1d79ba",
+                "sha256:7608a3dd5d73cb06c531b8925e0ef8d3de31fed2544a7de6c63960a1e73ea4bc",
+                "sha256:76ecd006d1d8f739430ec50cc872889af1f9c1b6b8f48e29941814b09b0fd3cc",
+                "sha256:7aa36d2b844a3e4a4b356708d79fd2c260281a7390d678a10b91ca595ddc9e99",
+                "sha256:7d3f553904b0c5c016d1dad058a7554c7ac4c91a789fca496e7d8347ad040653",
+                "sha256:7e1fe19bd6dce69d9fd159d8e4a80a8f52101380d5d3a4d374b6d3eae0e5de9c",
+                "sha256:8c3cb8c35ec4d9506979b4cf90ee9918bc2e49f84189d9bf5c36c0c1119c6558",
+                "sha256:9d6dd10d49e01571bf6e147d3b505141ffc093a06756c60b053a859cb2128b1f",
+                "sha256:be6cfcd8053d13f5f5eeb284aa8a814220c3da1b0078fa859011c7fffd86dab9",
+                "sha256:c1bb572fab8208c400adaf06a8133ac0712179a334c09224fb11393e920abcdd",
+                "sha256:de4418dadaa1c01d497e539210cb6baa015965526ff5afc078c57ca69160108d",
+                "sha256:e05cb4d9aad6233d67e0541caa7e511fa4047ed7750ec2510d466e806e0255d6",
+                "sha256:f3f501f345f24383c0000395b26b726e46758b71393267aeae0bd36f8b3ade80"
+            ],
+            "markers": "python_version != '3.0.*' and python_version != '3.2.*' and python_version < '4' and python_version != '3.1.*' and python_version >= '2.6'",
+            "version": "==4.5.1"
+        },
+        "docutils": {
+            "hashes": [
+                "sha256:02aec4bd92ab067f6ff27a38a38a41173bf01bed8f89157768c1573f53e474a6",
+                "sha256:51e64ef2ebfb29cae1faa133b3710143496eca21c530f3f71424d77687764274",
+                "sha256:7a4bd47eaf6596e1295ecb11361139febe29b084a87bf005bf899f9a42edc3c6"
+            ],
+            "version": "==0.14"
+        },
+        "flake8": {
+            "hashes": [
+                "sha256:7253265f7abd8b313e3892944044a365e3f4ac3fcdcfb4298f55ee9ddf188ba0",
+                "sha256:c7841163e2b576d435799169b78703ad6ac1bbb0f199994fc05f700b2a90ea37"
+            ],
+            "version": "==3.5.0"
+        },
+        "flake8-polyfill": {
+            "hashes": [
+                "sha256:12be6a34ee3ab795b19ca73505e7b55826d5f6ad7230d31b18e106400169b9e9",
+                "sha256:e44b087597f6da52ec6393a709e7108b2905317d0c0b744cdca6208e670d8eda"
+            ],
+            "version": "==1.0.2"
+        },
+        "idna": {
+            "hashes": [
+                "sha256:156a6814fb5ac1fc6850fb002e0852d56c0c8d2531923a51032d1b70760e186e",
+                "sha256:684a38a6f903c1d71d6d5fac066b58d7768af4de2b832e426ec79c30daa94a16"
+            ],
+            "version": "==2.7"
+        },
+        "imagesize": {
+            "hashes": [
+                "sha256:3620cc0cadba3f7475f9940d22431fc4d407269f1be59ec9b8edcca26440cf18",
+                "sha256:5b326e4678b6925158ccc66a9fa3122b6106d7c876ee32d7de6ce59385b96315"
+            ],
+            "version": "==1.0.0"
+        },
+        "jinja2": {
+            "hashes": [
+                "sha256:74c935a1b8bb9a3947c50a54766a969d4846290e1e788ea44c1392163723c3bd",
+                "sha256:f84be1bb0040caca4cea721fcbbbbd61f9be9464ca236387158b0feea01914a4"
+            ],
+            "version": "==2.10"
+        },
+        "livereload": {
+            "hashes": [
+                "sha256:583179dc8d49b040a9da79bd33de59e160d2a8802b939e304eb359a4419f6498",
+                "sha256:dd4469a8f5a6833576e9f5433f1439c306de15dbbfeceabd32479b1123380fa5"
+            ],
+            "version": "==2.5.2"
+        },
+        "mando": {
+            "hashes": [
+                "sha256:4ce09faec7e5192ffc3c57830e26acba0fd6cd11e1ee81af0d4df0657463bd1c",
+                "sha256:79feb19dc0f097daa64a1243db578e7674909b75f88ac2220f1c065c10a0d960"
+            ],
+            "version": "==0.6.4"
+        },
+        "markupsafe": {
+            "hashes": [
+                "sha256:a6be69091dac236ea9c6bc7d012beab42010fa914c459791d627dad4910eb665"
+            ],
+            "version": "==1.0"
+        },
+        "mccabe": {
+            "hashes": [
+                "sha256:ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42",
+                "sha256:dd8d182285a0fe56bace7f45b5e7d1a6ebcbf524e8f3bd87eb0f125271b8831f"
+            ],
+            "version": "==0.6.1"
+        },
+        "more-itertools": {
+            "hashes": [
+                "sha256:2b6b9893337bfd9166bee6a62c2b0c9fe7735dcf85948b387ec8cba30e85d8e8",
+                "sha256:6703844a52d3588f951883005efcf555e49566a48afd4db4e965d69b883980d3",
+                "sha256:a18d870ef2ffca2b8463c0070ad17b5978056f403fb64e3f15fe62a52db21cc0"
+            ],
+            "version": "==4.2.0"
+        },
+        "mypy": {
+            "hashes": [
+                "sha256:1b899802a89b67bb68f30d788bba49b61b1f28779436f06b75c03495f9d6ea5c",
+                "sha256:f472645347430282d62d1f97d12ccb8741f19f1572b7cf30b58280e4e0818739"
+            ],
+            "index": "pypi",
+            "version": "==0.610"
+        },
+        "packaging": {
+            "hashes": [
+                "sha256:e9215d2d2535d3ae866c3d6efc77d5b24a0192cce0ff20e42896cc0664f889c0",
+                "sha256:f019b770dd64e585a99714f1fd5e01c7a8f11b45635aa953fd41c689a657375b"
+            ],
+            "version": "==17.1"
+        },
+        "pathtools": {
+            "hashes": [
+                "sha256:7c35c5421a39bb82e58018febd90e3b6e5db34c5443aaaf742b3f33d4655f1c0"
+            ],
+            "version": "==0.1.2"
+        },
+        "pluggy": {
+            "hashes": [
+                "sha256:7f8ae7f5bdf75671a718d2daf0a64b7885f74510bcd98b1a0bb420eb9a9d0cff",
+                "sha256:d345c8fe681115900d6da8d048ba67c25df42973bda370783cd58826442dcd7c",
+                "sha256:e160a7fcf25762bb60efc7e171d4497ff1d8d2d75a3d0df7a21b76821ecbf5c5"
+            ],
+            "markers": "python_version != '3.0.*' and python_version != '3.3.*' and python_version != '3.1.*' and python_version != '3.2.*' and python_version >= '2.7'",
+            "version": "==0.6.0"
+        },
+        "port-for": {
+            "hashes": [
+                "sha256:b16a84bb29c2954db44c29be38b17c659c9c27e33918dec16b90d375cc596f1c"
+            ],
+            "version": "==0.3.1"
+        },
+        "py": {
+            "hashes": [
+                "sha256:3fd59af7435864e1a243790d322d763925431213b6b8529c6ca71081ace3bbf7",
+                "sha256:e31fb2767eb657cbde86c454f02e99cb846d3cd9d61b318525140214fdc0e98e"
+            ],
+            "markers": "python_version != '3.0.*' and python_version != '3.3.*' and python_version != '3.1.*' and python_version != '3.2.*' and python_version >= '2.7'",
+            "version": "==1.5.4"
+        },
+        "pycodestyle": {
+            "hashes": [
+                "sha256:682256a5b318149ca0d2a9185d365d8864a768a28db66a84a2ea946bcc426766",
+                "sha256:6c4245ade1edfad79c3446fadfc96b0de2759662dc29d07d80a6f27ad1ca6ba9"
+            ],
+            "version": "==2.3.1"
+        },
+        "pyflakes": {
+            "hashes": [
+                "sha256:08bd6a50edf8cffa9fa09a463063c425ecaaf10d1eb0335a7e8b1401aef89e6f",
+                "sha256:8d616a382f243dbf19b54743f280b80198be0bca3a5396f1d2e1fca6223e8805"
+            ],
+            "version": "==1.6.0"
+        },
+        "pygments": {
+            "hashes": [
+                "sha256:78f3f434bcc5d6ee09020f92ba487f95ba50f1e3ef83ae96b9d5ffa1bab25c5d",
+                "sha256:dbae1046def0efb574852fab9e90209b23f556367b5a320c0bcb871c77c3e8cc"
+            ],
+            "version": "==2.2.0"
+        },
+        "pyparsing": {
+            "hashes": [
+                "sha256:0832bcf47acd283788593e7a0f542407bd9550a55a8a8435214a1960e04bcb04",
+                "sha256:fee43f17a9c4087e7ed1605bd6df994c6173c1e977d7ade7b651292fab2bd010"
+            ],
+            "version": "==2.2.0"
+        },
+        "pyprof2calltree": {
+            "hashes": [
+                "sha256:38a0774f7716d5303d4c57ff89ec24258154942666e4404558f6ac10f8bb1e52"
+            ],
+            "index": "pypi",
+            "version": "==1.4.3"
+        },
+        "pytest": {
+            "hashes": [
+                "sha256:0453c8676c2bee6feb0434748b068d5510273a916295fd61d306c4f22fbfd752",
+                "sha256:4b208614ae6d98195430ad6bde03641c78553acee7c83cec2e85d613c0cd383d"
+            ],
+            "index": "pypi",
+            "version": "==3.6.3"
+        },
+        "pytest-cov": {
+            "hashes": [
+                "sha256:03aa752cf11db41d281ea1d807d954c4eda35cfa1b21d6971966cc041bbf6e2d",
+                "sha256:890fe5565400902b0c78b5357004aab1c814115894f4f21370e2433256a3eeec"
+            ],
+            "index": "pypi",
+            "version": "==2.5.1"
+        },
+        "pytz": {
+            "hashes": [
+                "sha256:a061aa0a9e06881eb8b3b2b43f05b9439d6583c206d0a6c340ff72a7b6669053",
+                "sha256:ffb9ef1de172603304d9d2819af6f5ece76f2e85ec10692a524dd876e72bf277"
+            ],
+            "version": "==2018.5"
+        },
+        "pyyaml": {
+            "hashes": [
+                "sha256:3d7da3009c0f3e783b2c873687652d83b1bbfd5c88e9813fb7e5b03c0dd3108b",
+                "sha256:3ef3092145e9b70e3ddd2c7ad59bdd0252a94dfe3949721633e41344de00a6bf",
+                "sha256:40c71b8e076d0550b2e6380bada1f1cd1017b882f7e16f09a65be98e017f211a",
+                "sha256:558dd60b890ba8fd982e05941927a3911dc409a63dcb8b634feaa0cda69330d3",
+                "sha256:a7c28b45d9f99102fa092bb213aa12e0aaf9a6a1f5e395d36166639c1f96c3a1",
+                "sha256:aa7dd4a6a427aed7df6fb7f08a580d68d9b118d90310374716ae90b710280af1",
+                "sha256:bc558586e6045763782014934bfaf39d48b8ae85a2713117d16c39864085c613",
+                "sha256:d46d7982b62e0729ad0175a9bc7e10a566fc07b224d2c79fafb5e032727eaa04",
+                "sha256:d5eef459e30b09f5a098b9cea68bebfeb268697f78d647bd255a085371ac7f3f",
+                "sha256:e01d3203230e1786cd91ccfdc8f8454c8069c91bee3962ad93b87a4b2860f537",
+                "sha256:e170a9e6fcfd19021dd29845af83bb79236068bf5fd4df3327c1be18182b2531"
+            ],
+            "version": "==3.13"
+        },
+        "radon": {
+            "hashes": [
+                "sha256:c7212cb3ac4947f74cb3189bc998c03488c68e2c63c2045e5c2b6bbfb554c785",
+                "sha256:d5b7fd86c8ce3f81a2307298aa5e00a0b9d3334c9aeb69a9edce654b302cf81d"
+            ],
+            "index": "pypi",
+            "version": "==2.2.0"
+        },
+        "requests": {
+            "hashes": [
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+                "sha256:ec22d826a36ed72a7358ff3fe56cbd4ba69dd7a6718ffd450ff0e9df7a47ce6a"
+            ],
+            "markers": "python_version != '3.0.*' and python_version != '3.3.*' and python_version != '3.2.*' and python_version != '3.1.*' and python_version < '4' and python_version >= '2.6'",
+            "version": "==2.19.1"
+        },
+        "six": {
+            "hashes": [
+                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9",
+                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"
+            ],
+            "version": "==1.11.0"
+        },
+        "snowballstemmer": {
+            "hashes": [
+                "sha256:919f26a68b2c17a7634da993d91339e288964f93c274f1343e3bbbe2096e1128",
+                "sha256:9f3bcd3c401c3e862ec0ebe6d2c069ebc012ce142cce209c098ccb5b09136e89"
+            ],
+            "version": "==1.2.1"
+        },
+        "sphinx": {
+            "hashes": [
+                "sha256:85f7e32c8ef07f4ba5aeca728e0f7717bef0789fba8458b8d9c5c294cad134f3",
+                "sha256:d45480a229edf70d84ca9fae3784162b1bc75ee47e480ffe04a4b7f21a95d76d"
+            ],
+            "index": "pypi",
+            "version": "==1.7.5"
+        },
+        "sphinx-autobuild": {
+            "hashes": [
+                "sha256:66388f81884666e3821edbe05dd53a0cfb68093873d17320d0610de8db28c74e",
+                "sha256:e60aea0789cab02fa32ee63c7acae5ef41c06f1434d9fd0a74250a61f5994692"
+            ],
+            "index": "pypi",
+            "version": "==0.7.1"
+        },
+        "sphinx-rtd-theme": {
+            "hashes": [
+                "sha256:aa3e190392e963551432de7df24b8a5fbe5b71a2f4fcd9d5b75808b52ad999e5",
+                "sha256:de88d637a60371d4f923e06b79c4ba260490c57d2ab5a8316942ab5d9a6ce1bf"
+            ],
+            "index": "pypi",
+            "version": "==0.4.0"
+        },
+        "sphinxcontrib-websupport": {
+            "hashes": [
+                "sha256:68ca7ff70785cbe1e7bccc71a48b5b6d965d79ca50629606c7861a21b206d9dd",
+                "sha256:9de47f375baf1ea07cdb3436ff39d7a9c76042c10a769c52353ec46e4e8fc3b9"
+            ],
+            "markers": "python_version != '3.0.*' and python_version != '3.3.*' and python_version != '3.1.*' and python_version != '3.2.*' and python_version >= '2.7'",
+            "version": "==1.1.0"
+        },
+        "tornado": {
+            "hashes": [
+                "sha256:1b83d5c10550f2653380b4c77331d6f8850f287c4f67d7ce1e1c639d9222fbc7",
+                "sha256:408d129e9d13d3c55aa73f8084aa97d5f90ed84132e38d6932e63a67d5bec563",
+                "sha256:88ce0282cce70df9045e515f578c78f1ebc35dcabe1d70f800c3583ebda7f5f5",
+                "sha256:ba9fbb249ac5390bff8a1d6aa4b844fd400701069bda7d2e380dfe2217895101",
+                "sha256:c050089173c2e9272244bccfb6a8615fb9e53b79420a5551acfa76094ecc3111"
+            ],
+            "markers": "python_version != '3.0.*' and python_version != '3.3.*' and python_version != '3.1.*' and python_version != '3.2.*' and python_version >= '2.7'",
+            "version": "==5.0.2"
+        },
+        "typed-ast": {
+            "hashes": [
+                "sha256:0948004fa228ae071054f5208840a1e88747a357ec1101c17217bfe99b299d58",
+                "sha256:10703d3cec8dcd9eef5a630a04056bbc898abc19bac5691612acba7d1325b66d",
+                "sha256:1f6c4bd0bdc0f14246fd41262df7dfc018d65bb05f6e16390b7ea26ca454a291",
+                "sha256:25d8feefe27eb0303b73545416b13d108c6067b846b543738a25ff304824ed9a",
+                "sha256:29464a177d56e4e055b5f7b629935af7f49c196be47528cc94e0a7bf83fbc2b9",
+                "sha256:2e214b72168ea0275efd6c884b114ab42e316de3ffa125b267e732ed2abda892",
+                "sha256:3e0d5e48e3a23e9a4d1a9f698e32a542a4a288c871d33ed8df1b092a40f3a0f9",
+                "sha256:519425deca5c2b2bdac49f77b2c5625781abbaf9a809d727d3a5596b30bb4ded",
+                "sha256:57fe287f0cdd9ceaf69e7b71a2e94a24b5d268b35df251a88fef5cc241bf73aa",
+                "sha256:668d0cec391d9aed1c6a388b0d5b97cd22e6073eaa5fbaa6d2946603b4871efe",
+                "sha256:68ba70684990f59497680ff90d18e756a47bf4863c604098f10de9716b2c0bdd",
+                "sha256:6de012d2b166fe7a4cdf505eee3aaa12192f7ba365beeefaca4ec10e31241a85",
+                "sha256:79b91ebe5a28d349b6d0d323023350133e927b4de5b651a8aa2db69c761420c6",
+                "sha256:8550177fa5d4c1f09b5e5f524411c44633c80ec69b24e0e98906dd761941ca46",
+                "sha256:898f818399cafcdb93cbbe15fc83a33d05f18e29fb498ddc09b0214cdfc7cd51",
+                "sha256:94b091dc0f19291adcb279a108f5d38de2430411068b219f41b343c03b28fb1f",
+                "sha256:a26863198902cda15ab4503991e8cf1ca874219e0118cbf07c126bce7c4db129",
+                "sha256:a8034021801bc0440f2e027c354b4eafd95891b573e12ff0418dec385c76785c",
+                "sha256:bc978ac17468fe868ee589c795d06777f75496b1ed576d308002c8a5756fb9ea",
+                "sha256:c05b41bc1deade9f90ddc5d988fe506208019ebba9f2578c622516fd201f5863",
+                "sha256:c9b060bd1e5a26ab6e8267fd46fc9e02b54eb15fffb16d112d4c7b1c12987559",
+                "sha256:edb04bdd45bfd76c8292c4d9654568efaedf76fe78eb246dde69bdb13b2dad87",
+                "sha256:f19f2a4f547505fe9072e15f6f4ae714af51b5a681a97f187971f50c283193b6"
+            ],
+            "version": "==1.1.0"
+        },
+        "urllib3": {
+            "hashes": [
+                "sha256:a68ac5e15e76e7e5dd2b8f94007233e01effe3e50e8daddf69acfd81cb686baf",
+                "sha256:b5725a0bd4ba422ab0e66e89e030c806576753ea3ee08554382c14e685d117b5"
+            ],
+            "markers": "python_version != '3.0.*' and python_version != '3.3.*' and python_version != '3.2.*' and python_version != '3.1.*' and python_version < '4' and python_version >= '2.6'",
+            "version": "==1.23"
+        },
+        "watchdog": {
+            "hashes": [
+                "sha256:7e65882adb7746039b6f3876ee174952f8eaaa34491ba34333ddf1fe35de4162"
+            ],
+            "version": "==0.8.3"
+        }
+    }
+}
diff --git a/requirements-dev.txt b/requirements-dev.txt
deleted file mode 100644
index c0794d8..0000000
--- a/requirements-dev.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-# Primary requirements
--e .
-mypy
-pytest
-pytest-cov
-radon  # for the 'radon cc' command
-pyprof2calltree  # for converting profiler output to KCacheGrind input
-
-# For documentation
-sphinx
-sphinx-autobuild
-sphinx_rtd_theme