diff --git a/Pipfile.lock b/Pipfile.lock
index 8135838..8d6c915 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "286c364e19f30a5353411302c9d413a46b84752ccfd9c3bb236b26449688716a"
+            "sha256": "a48f47e2a12ddfe7a901b3d478b47332156d81e45c3febf627320c0aecbe87a9"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -16,72 +16,85 @@
         ]
     },
     "default": {
-        "asn1crypto": {
-            "hashes": [
-                "sha256:5abe83e773026162e4869f4ac16edf7554f661e8cc0bb6d2be3bc6915456731b",
-                "sha256:8f3f9470d4ba7aa53afb00278dc26aac22dc3a0d4ed1335fd772f034e094401e"
-            ],
-            "version": "==1.1.0"
-        },
         "cffi": {
             "hashes": [
-                "sha256:1112d2fc92a867a6103bce6740a549e74b1d320cf28875609f6e93857eee4f2d",
-                "sha256:1b9ab50c74e075bd2ae489853c5f7f592160b379df53b7f72befcbe145475a36",
-                "sha256:24eff2997436b6156c2f30bed215c782b1d8fd8c6a704206053c79af95962e45",
-                "sha256:2eff642fbc9877a6449026ad66bf37c73bf4232505fb557168ba5c502f95999b",
-                "sha256:362e896cea1249ed5c2a81cf6477fabd9e1a5088aa7ea08358a4c6b0998294d2",
-                "sha256:40eddb3589f382cb950f2dcf1c39c9b8d7bd5af20665ce273815b0d24635008b",
-                "sha256:5ed40760976f6b8613d4a0db5e423673ca162d4ed6c9ed92d1f4e58a47ee01b5",
-                "sha256:6f19c9df4785305669335b934c852133faed913c0faa63056248168966f7a7d5",
-                "sha256:719537b4c5cd5218f0f47826dd705fb7a21d83824920088c4214794457113f3f",
-                "sha256:7b0e337a70e58f1a36fb483fd63880c9e74f1db5c532b4082bceac83df1523fa",
-                "sha256:853376efeeb8a4ae49a737d5d30f5db8cdf01d9319695719c4af126488df5a6a",
-                "sha256:85bbf77ffd12985d76a69d2feb449e35ecdcb4fc54a5f087d2bd54158ae5bb0c",
-                "sha256:8978115c6f0b0ce5880bc21c967c65058be8a15f1b81aa5fdbdcbea0e03952d1",
-                "sha256:8f7eec920bc83692231d7306b3e311586c2e340db2dc734c43c37fbf9c981d24",
-                "sha256:8fe230f612c18af1df6f348d02d682fe2c28ca0a6c3856c99599cdacae7cf226",
-                "sha256:b57e1c8bcdd7340e9c9d09613b5e7fdd0c600be142f04e2cc1cc8cb7c0b43529",
-                "sha256:ba956c9b44646bc1852db715b4a252e52a8f5a4009b57f1dac48ba3203a7bde1",
-                "sha256:ca42034c11eb447497ea0e7b855d87ccc2aebc1e253c22e7d276b8599c112a27",
-                "sha256:dc9b2003e9a62bbe0c84a04c61b0329e86fccd85134a78d7aca373bbbf788165",
-                "sha256:e77cd105b19b8cd721d101687fcf665fd1553eb7b57556a1ef0d453b6fc42faa",
-                "sha256:f56dff1bd81022f1c980754ec721fb8da56192b026f17f0f99b965da5ab4fbd2",
-                "sha256:fa4cc13c03ea1d0d37ce8528e0ecc988d2365e8ac64d8d86cafab4038cb4ce89",
-                "sha256:fa8cf1cb974a9f5911d2a0303f6adc40625c05578d8e7ff5d313e1e27850bd59",
-                "sha256:fb003019f06d5fc0aa4738492ad8df1fa343b8a37cbcf634018ad78575d185df",
-                "sha256:fd409b7778167c3bcc836484a8f49c0e0b93d3e745d975749f83aa5d18a5822f",
-                "sha256:fe5d65a3ee38122003245a82303d11ac05ff36531a8f5ce4bc7d4bbc012797e1"
+                "sha256:0b49274afc941c626b605fb59b59c3485c17dc776dc3cc7cc14aca74cc19cc42",
+                "sha256:0e3ea92942cb1168e38c05c1d56b0527ce31f1a370f6117f1d490b8dcd6b3a04",
+                "sha256:135f69aecbf4517d5b3d6429207b2dff49c876be724ac0c8bf8e1ea99df3d7e5",
+                "sha256:19db0cdd6e516f13329cba4903368bff9bb5a9331d3410b1b448daaadc495e54",
+                "sha256:2781e9ad0e9d47173c0093321bb5435a9dfae0ed6a762aabafa13108f5f7b2ba",
+                "sha256:291f7c42e21d72144bb1c1b2e825ec60f46d0a7468f5346841860454c7aa8f57",
+                "sha256:2c5e309ec482556397cb21ede0350c5e82f0eb2621de04b2633588d118da4396",
+                "sha256:2e9c80a8c3344a92cb04661115898a9129c074f7ab82011ef4b612f645939f12",
+                "sha256:32a262e2b90ffcfdd97c7a5e24a6012a43c61f1f5a57789ad80af1d26c6acd97",
+                "sha256:3c9fff570f13480b201e9ab69453108f6d98244a7f495e91b6c654a47486ba43",
+                "sha256:415bdc7ca8c1c634a6d7163d43fb0ea885a07e9618a64bda407e04b04333b7db",
+                "sha256:42194f54c11abc8583417a7cf4eaff544ce0de8187abaf5d29029c91b1725ad3",
+                "sha256:4424e42199e86b21fc4db83bd76909a6fc2a2aefb352cb5414833c030f6ed71b",
+                "sha256:4a43c91840bda5f55249413037b7a9b79c90b1184ed504883b72c4df70778579",
+                "sha256:599a1e8ff057ac530c9ad1778293c665cb81a791421f46922d80a86473c13346",
+                "sha256:5c4fae4e9cdd18c82ba3a134be256e98dc0596af1e7285a3d2602c97dcfa5159",
+                "sha256:5ecfa867dea6fabe2a58f03ac9186ea64da1386af2159196da51c4904e11d652",
+                "sha256:62f2578358d3a92e4ab2d830cd1c2049c9c0d0e6d3c58322993cc341bdeac22e",
+                "sha256:6471a82d5abea994e38d2c2abc77164b4f7fbaaf80261cb98394d5793f11b12a",
+                "sha256:6d4f18483d040e18546108eb13b1dfa1000a089bcf8529e30346116ea6240506",
+                "sha256:71a608532ab3bd26223c8d841dde43f3516aa5d2bf37b50ac410bb5e99053e8f",
+                "sha256:74a1d8c85fb6ff0b30fbfa8ad0ac23cd601a138f7509dc617ebc65ef305bb98d",
+                "sha256:7b93a885bb13073afb0aa73ad82059a4c41f4b7d8eb8368980448b52d4c7dc2c",
+                "sha256:7d4751da932caaec419d514eaa4215eaf14b612cff66398dd51129ac22680b20",
+                "sha256:7f627141a26b551bdebbc4855c1157feeef18241b4b8366ed22a5c7d672ef858",
+                "sha256:8169cf44dd8f9071b2b9248c35fc35e8677451c52f795daa2bb4643f32a540bc",
+                "sha256:aa00d66c0fab27373ae44ae26a66a9e43ff2a678bf63a9c7c1a9a4d61172827a",
+                "sha256:ccb032fda0873254380aa2bfad2582aedc2959186cce61e3a17abc1a55ff89c3",
+                "sha256:d754f39e0d1603b5b24a7f8484b22d2904fa551fe865fd0d4c3332f078d20d4e",
+                "sha256:d75c461e20e29afc0aee7172a0950157c704ff0dd51613506bd7d82b718e7410",
+                "sha256:dcd65317dd15bc0451f3e01c80da2216a31916bdcffd6221ca1202d96584aa25",
+                "sha256:e570d3ab32e2c2861c4ebe6ffcad6a8abf9347432a37608fe1fbd157b3f0036b",
+                "sha256:fd43a88e045cf992ed09fa724b5315b790525f2676883a6ea64e3263bae6549d"
             ],
-            "version": "==1.13.0"
+            "version": "==1.13.2"
         },
         "cryptography": {
             "hashes": [
-                "sha256:24b61e5fcb506424d3ec4e18bca995833839bf13c59fc43e530e488f28d46b8c",
-                "sha256:25dd1581a183e9e7a806fe0543f485103232f940fcfc301db65e630512cce643",
-                "sha256:3452bba7c21c69f2df772762be0066c7ed5dc65df494a1d53a58b683a83e1216",
-                "sha256:41a0be220dd1ed9e998f5891948306eb8c812b512dc398e5a01846d855050799",
-                "sha256:5751d8a11b956fbfa314f6553d186b94aa70fdb03d8a4d4f1c82dcacf0cbe28a",
-                "sha256:5f61c7d749048fa6e3322258b4263463bfccefecb0dd731b6561cb617a1d9bb9",
-                "sha256:72e24c521fa2106f19623a3851e9f89ddfdeb9ac63871c7643790f872a305dfc",
-                "sha256:7b97ae6ef5cba2e3bb14256625423413d5ce8d1abb91d4f29b6d1a081da765f8",
-                "sha256:961e886d8a3590fd2c723cf07be14e2a91cf53c25f02435c04d39e90780e3b53",
-                "sha256:96d8473848e984184b6728e2c9d391482008646276c3ff084a1bd89e15ff53a1",
-                "sha256:ae536da50c7ad1e002c3eee101871d93abdc90d9c5f651818450a0d3af718609",
-                "sha256:b0db0cecf396033abb4a93c95d1602f268b3a68bb0a9cc06a7cff587bb9a7292",
-                "sha256:cfee9164954c186b191b91d4193989ca994703b2fff406f71cf454a2d3c7327e",
-                "sha256:e6347742ac8f35ded4a46ff835c60e68c22a536a8ae5c4422966d06946b6d4c6",
-                "sha256:f27d93f0139a3c056172ebb5d4f9056e770fdf0206c2f422ff2ebbad142e09ed",
-                "sha256:f57b76e46a58b63d1c6375017f4564a28f19a5ca912691fd2e4261b3414b618d"
+                "sha256:02079a6addc7b5140ba0825f542c0869ff4df9a69c360e339ecead5baefa843c",
+                "sha256:1df22371fbf2004c6f64e927668734070a8953362cd8370ddd336774d6743595",
+                "sha256:369d2346db5934345787451504853ad9d342d7f721ae82d098083e1f49a582ad",
+                "sha256:3cda1f0ed8747339bbdf71b9f38ca74c7b592f24f65cdb3ab3765e4b02871651",
+                "sha256:44ff04138935882fef7c686878e1c8fd80a723161ad6a98da31e14b7553170c2",
+                "sha256:4b1030728872c59687badcca1e225a9103440e467c17d6d1730ab3d2d64bfeff",
+                "sha256:58363dbd966afb4f89b3b11dfb8ff200058fbc3b947507675c19ceb46104b48d",
+                "sha256:6ec280fb24d27e3d97aa731e16207d58bd8ae94ef6eab97249a2afe4ba643d42",
+                "sha256:7270a6c29199adc1297776937a05b59720e8a782531f1f122f2eb8467f9aab4d",
+                "sha256:73fd30c57fa2d0a1d7a49c561c40c2f79c7d6c374cc7750e9ac7c99176f6428e",
+                "sha256:7f09806ed4fbea8f51585231ba742b58cbcfbfe823ea197d8c89a5e433c7e912",
+                "sha256:90df0cc93e1f8d2fba8365fb59a858f51a11a394d64dbf3ef844f783844cc793",
+                "sha256:971221ed40f058f5662a604bd1ae6e4521d84e6cad0b7b170564cc34169c8f13",
+                "sha256:a518c153a2b5ed6b8cc03f7ae79d5ffad7315ad4569b2d5333a13c38d64bd8d7",
+                "sha256:b0de590a8b0979649ebeef8bb9f54394d3a41f66c5584fff4220901739b6b2f0",
+                "sha256:b43f53f29816ba1db8525f006fa6f49292e9b029554b3eb56a189a70f2a40879",
+                "sha256:d31402aad60ed889c7e57934a03477b572a03af7794fa8fb1780f21ea8f6551f",
+                "sha256:de96157ec73458a7f14e3d26f17f8128c959084931e8997b9e655a39c8fde9f9",
+                "sha256:df6b4dca2e11865e6cfbfb708e800efb18370f5a46fd601d3755bc7f85b3a8a2",
+                "sha256:ecadccc7ba52193963c0475ac9f6fa28ac01e01349a2ca48509667ef41ffd2cf",
+                "sha256:fb81c17e0ebe3358486cd8cc3ad78adbae58af12fc2bf2bc0bb84e8090fa5ce8"
             ],
-            "version": "==2.7"
+            "version": "==2.8"
         },
         "django": {
             "hashes": [
-                "sha256:4025317ca01f75fc79250ff7262a06d8ba97cd4f82e93394b2a0a6a4a925caeb",
-                "sha256:a8ca1033acac9f33995eb2209a6bf18a4681c3e5269a878e9a7e0b7384ed1ca3"
+                "sha256:a4ad4f6f9c6a4b7af7e2deec8d0cbff28501852e5010d6c2dc695d3d1fae7ca0",
+                "sha256:fa98ec9cc9bf5d72a08ebf3654a9452e761fbb8566e3f80de199cbc15477e891"
             ],
             "index": "pypi",
-            "version": "==2.2.6"
+            "version": "==2.2.8"
+        },
+        "django-cors-headers": {
+            "hashes": [
+                "sha256:84933651fbbde8f2bc084bef2f077b79db1ec1389432f21dd661eaae6b3d6a95",
+                "sha256:a8b2772582e8025412f4d4b54b617d8b707076ffd53a2b961bd24f10ec207a7c"
+            ],
+            "index": "pypi",
+            "version": "==3.2.0"
         },
         "django-rest-knox": {
             "hashes": [
@@ -115,10 +128,10 @@
         },
         "six": {
             "hashes": [
-                "sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
-                "sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
+                "sha256:1f1b7d42e254082a9db6279deae68afb421ceba6158efa6131de7b3003ee93fd",
+                "sha256:30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66"
             ],
-            "version": "==1.12.0"
+            "version": "==1.13.0"
         },
         "sqlparse": {
             "hashes": [