Many tweaks to fix some issues with tree, labels and Inspector.
Conflicts:
platform/commonUI/edit/res/templates/elements.html
platform/commonUI/general/res/sass/search/_search.scss
platform/commonUI/general/res/sass/tree/_tree.scss
platform/commonUI/general/res/templates/object-inspector.html
platform/commonUI/themes/espresso/res/css/theme-espresso.css
platform/commonUI/themes/snow/res/css/theme-snow.css
platform/search/res/templates/search.html
mct-scroll-x is an attribute whose value is an assignable
Angular expression. This two-way binds that expression to the
horizontal scroll state of the element on which it is applied.
mct-scroll-y is an attribute whose value is an assignable
Angular expression. This two-way binds that expression to the
vertical scroll state of the element on which it is applied.