EZP-21154 : cleanup script
Fix EZP-22524: kernel 3 on user/register
EZP-22602: Added icons for classes blog and place_list
Fix EZP-22664: View cache not cleared properly if the node count is above the threshold

Closes #938
Merge pull request #937 from ezsystems/ezp-22602-place_treemenu

EZP-22602: Added icons for classes blog and place_list
Fix EZP-22628: Children containing ezuser can not be trashed
Added BC note for EZP-22641
Merge pull request #941 from ezsystems/EZP-22641-ezmultiupload_bc

Added BC note for EZP-22641
Merge pull request #936 from ezsystems/ezp-22628-trash_user

Fix EZP-22628: Children containing ezuser can not be trashed
Fix EZP-22340: Make sure mapping package language to main language is prefered in setupwizard
Merge pull request #940 from ezsystems/EZP-22340-pre-selct-mapping

Fix EZP-22340: Make sure mapping package language to main language is pr...
Fix EZP-22664: Additional fix for CacheThreshold not being observed.
Fix EZP-22748: Treemenu: Cannot modify header information
 - headers already sent
Fixed [EZP-22755] Javascript error with fixed_toolbar.js
Implemented EZP-22754: Make productDatatypeList configurable
Merge pull request #946 from crevillo/EZP-22755

Fixed [EZP-22755] Javascript error with fixed_toolbar.js
Updated translations
Fix EZP-22340: Add notice about why package language should be mapped
Merge pull request #943 from ezsystems/package_language_note_EZP-22340

Fix EZP-22340: Add a notice about selecting something else then map cont...
[Travis] Run composer before ezpgenerateautoloads