Reverting SetValue change on CreateContent

Move the content.SetValue out of the if (propertyType == null) call - as
this causes inherited values not to be saved.
Fix for width percentage on template selection not being rendered in grid property editor
Rename "refrech" to "refresh in the canvas designer methods
Highlight item on left panel when hover in the canvas designer item
Fix incorrect icons to show hide categories on canvas designer main panel
Remove console.info of the over canvasdesigner element
Add ability to open all the categories of the canvas designer. Also sow a scrollbar in the panel if its height it's bigger than the window.
Merge pull request #475 from KevinJump/v7.1.6.packagecontentfix

Package Installer - Moving content.setValue back out of PropertyType if block (back to v7.1.4 pos)
Working on U4-5687 Fix issues with mini content editor that is launched from new Edit button in MNTP
Merge branch '7.2.0' of https://github.com/umbraco/Umbraco-CMS into 7.2.0
working on U4-5687 Fix issues with mini content editor that is launched from new Edit button in MNTP - fixes the fileManager part.
working on U4-5687 Fix issues with mini content editor that is launched from new Edit button in MNTP
working on U4-5687 Fix issues with mini content editor that is launched from new Edit button in MNTP
working on U4-5687 Fix issues with mini content editor that is launched from new Edit button in MNTP
working on U4-5687 Fix issues with mini content editor that is launched from new Edit button in MNTP
working on U4-5687 Fix issues with mini content editor that is launched from new Edit button in MNTP
working on U4-5687 Fix issues with mini content editor that is launched from new Edit button in MNTP
Revert "U4-5520: Localize datepicker"
Merge pull request #518 from enricleon/7.2.0

Fix issues of the canvas designer
Merge pull request #515 from Will-i-am-/7.2.0

Fix for width percentage on template selection not being rendered in gri...