[BUGFIX] Dragged element needs z-index
Merge pull request #105 from hmspl/dropzone

[BUGFIX] Dragged element needs z-index
[BUGFIX] Drag enable highlighting after animation finished

Element width not animated anymore, height of previous drop zone will animate after element is locked in
Merge pull request #106 from hmspl/dropzone

[BUGFIX] Drag enable highlighting after animation finished, element widt...
[BUGFIX] Cache must be protected
[FEATURE] Added fluidpages sub inheritance

Enables an additional "Page configuration" field with a Flux form which gets used if the "Page layout - subpages" field is set to use another template than the current page. Filling in this additional Flux form inserts template variables which will be used by subpages only.

Additionally, both "Page configuration" fields have been moved to a tab of their own.
Page properties update warning

Please note that a fallback has been implemented which makes fluidpages read variables exactly like before this change right up until you save your pages. This means that when you save pages after installing this feature, you must make sure the "Page Configuration - subpages" field is configured. If you do not ensure this you risk sub pages inheriting empty or unexpected values (since variables now come from the secondary field).
Database update warning

This feature requires running the install tool's DB comparison wizard or manually adding the field documented in ext_tables.sql.
Merge pull request #107 from hmspl/fluid_inheritance

[FEATURE] Added fluidpages sub inheritance
Merge pull request #108 from hmspl/refactor

[BUGFIX] Cache must be protected