Improve dependencies test, fix broken dependencies

repository/dependencies.json

@@ -325,6 +325,7 @@
 			"name": "pathtools",
 			"load_order": "50",
 			"description": "Path utilities for Python https://pypi.python.org/pypi/pathtools",
+			"author": "vovkkk",
 			"issues": "https://github.com/vovkkk/sublime-pathtools/issues",
 			"releases": [
 				{
@@ -634,6 +635,7 @@
 			"name": "watchdog",
 			"load_order": "20",
 			"description": "Python library to monitor filesystem events http://packages.python.org/watchdog/",
+			"author": "vovkkk",
 			"issues": "https://github.com/vovkkk/sublime-watchdog/issues",
 			"releases": [
 				{

tests/test.py

@@ -371,6 +371,8 @@ class TestContainer(object):
             elif k == 'load_order':
                 self.assertRegex(v, '^\d\d$', '"load_order" must be a two '
                                               'digit string')
+        for key in ('author', 'releases', 'issues', 'description', 'load_order'):
+                self.assertIn(key, data, '%r is required for dependencies' % key)
 
     pck_release_key_types_map = {
         'base': str_cls,