Proves dictionary repository fails to get when weird 0 languageid dictionary item exists.
Proves LanguageRepository lines 37-38 to be useless, but probably intended
Language repo now returns null for non-existing ids, making Get_WhenIdDoesntExist_ReturnsNull pass.
DictionaryRepository now excludes translations with missing language. Should've committed a test to prove that TabsAndPropertiesResolver.TranslateTab uncommented fails, but can't find a nice existing fixture, so just debugging to see if it works now.
More or less fixes content localization. Must do more tests and fix create dialog. Only tested manually on my box.
Changed TabsAndPropertyResolver's translation mechanism to use CultureDictionaryFactory. Also added translation to ContentTypeController.GetAllowedChildren. Localization "complete" and working for content editing.
Forgot document type on general properties  tab
Removes stray semicolons from the nuget targets files
U4-4515 GenericProperty.ascx.cs references non-existent lblAlias control, causing YSOD of death when editing certain document types

Codebehind file somehow got out of sync
Also removing stray semicolons here for U4-4510 nuget targets file creates an invalid path in the property group
U4-4515 GenericProperty.ascx.cs references non-existent lblAlias control, causing YSOD of death when editing certain document types

Whoops, missed some references
Sync the en and en_us translations
Sync the en and en_us translations
Fixes: U4-4508 Save causes content to vanish in IE
Merge branch '7.1.0' of https://github.com/umbraco/Umbraco-CMS into 7.1.0
Merge pull request #330 from Jeavon/7.1.0-ImageCropper-JeavonWIP

7.1.0 image cropper - removal of lots of duplicated code, fixes for various param options and some further unit tests
Fixes: U4-3845 v7.0.0 keepUserLoggedIn issue
Merge branch '7.1.0' of https://github.com/umbraco/Umbraco-CMS into 7.1.0
Fixes: U4-3481 Adding Scripting Files and Partial View Macro File with the same name and 'create macro' selected fails.
Merge branch 'fix-u4-3839' of https://github.com/lars-erik/Umbraco-CMS into lars-erik-fix-u4-3839