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.
Fixes: U4-5602 Dropdown List data type now shows an empty option after a page is saved
Making the sort dialog responsive also in height. Before you had to scroll...
Updated Swedish language file
Make input box on search visible

UX improvement. Without a box it is not obvious where to click to perform search.
Fixes issue with tree picker and search where the already selected nodes would be cleared when searching and not selecting anything. Adds transition to go to search.
Instantly improves perf of content/media trees by updating the RecycleBinSmells methods - they were loading in ALL content that was in the bin before just to return a boolean! :(
Avoids an exception if data in the db is inconsistent, this can occur with very old upgrades, adds a warning if this is the case.
Working on: U4-4133 Database key changes are not fixed in the Umbraco 7 installer!
Fixes related links data upgrader when there invalid old data stored (U4-4133)
Ensures missing indexes are added that are required for the other constraints, even though these are now added for 6.0, if the version is detected as greater than 6.2 they still need to be added. (U4-4133)
Fixes examine unit tests
Had to remove the duplicate index updates, otherwise it will try to do it twice (U4-4133)
Fixes date picker, ensures today's date is not shown when hiding, ensures that a null value is set when it's empty
removed the min version, we minify anyways.
Ensures the mousemove on document event is unbound when unloading the umbcontentname directive.
Removes demo packages from source control, we don't need these, they were just committed POCs at the beginning of v7 development
Merge pull request #510 from scottleaver/7.2.0

Make input box on search visible
removes the contour lang keys that shouldn't be there.