issue #951
issue #954
issue #930
thanks to @byteGator for pointing out the typo, issue #954
Fixes custom fiedls in add or modify item
Merge branch 'issue-ie' into hotfixes

* issue-ie:
  Fixes custom fiedls in add or modify item
added it back
Merge branch 'hotfixes' of github.com:osclass/Osclass into hotfixes
po/mo files updated
fix custom fields javascript issue on item add/edit category ajax hook
Merge branch 'issue-datepicker' into hotfixes
Fixes #854
added class cf_date and cf_date_interval
missed image
Fixes two inputs in sidebar width
Close #852
Fixes ui-button color
/gui updated
Remove backtrace in css
issue #957