Partial Views and Partial View Macro's should allow for folder hierarchy for organization.  This changes makes them work much like the Scripts and css folders.

I didn't add a Type drop down like the scripts screen has.  This is unnecessary and cumbersome.  Instead it works like other screens and the user can generate a hierarchy in their files by adding /'s in the names.  This is how it works in Stylesheets works and its a lot cleaner.  I added a note of this to the creation dialogs as well.

For example create a view file with the name myFolder/myView and the system will take care of folder creation automatically.  There is also a delete option.

Other errors fixed:
 Selecting a folder in the scripts lists was generating an error.
 Stylesheets would not create a new folder(but they wold make nested children in existing folders.
 Partial and Macro Views would not use the proper elpers for generating syncTree code.
Added codemirror plugin to tinymce v4 used in Umbraco7.
This is a tinymce plugin to seamlessly use the already existing code mirror package in umbraco as the source editor.
The tinymceconfig.config is updated to seamlessly replace the code plugin with the new codemirror plugin. (And the user can switch back to code here if they need to for some reason.)
Fix for dialog size logic.
Fix for css not associated with legend.
Bump version
U4-5400 BugFix

BugFix: U4-5400 Tags Data Type Doesn't Always Auto-Complete/Typeahead.
New feature: Filters the shown list items to not show the tags that are
currently selected.
Fix broken Angular app test setup
Canvas add delay to overlay
temp forms copy
Fixes U4-5531 7.2.0 Nightly: Preview of desktop, height is 150px
Merge pull request #501 from Alain-es/U4-5400-Bugfix

U4-5400 BugFix
reverts IQuery
Fixes: U4-5578 MNTP with root node, recursive output
reverts JS from tree controller and updates the c# method to create the tree child node URLs to ensure the custom start node param is ignored, this is a bit cleaner.
Merge branch '7.1.8' into 7.2.0
Fixes: U4-4974 Umbraco v7.1.3 - Users cannot insert images in RTE
puts website proj back in sln
Fixes: U4-5597 ServerVariables cannot include dynamic data like a users start node Ids
Merge pull request #503 from arknu/angular-test-fixes

U4-5589: Fix broken Angular app test setup
Fixes most tree pickers to show/hide the header correctly, updates the entitycontroller to be able to search from a start node and use the user's assigned start node if one is not passed in. Ensure the search bar is visible for the treepicker at all times. Now to get the remaining bits working...
Breaking change: Renames GetGridHtml() to RenderCanvas()