fix setLocale influence on columns widget
Corrected mistyped title

Changed `Edit record` title to `Search` on grid search modal
Merge pull request #623 from byybora/patch-13

Corrected mistyped title
Escape language title
Merge branch 'master' of github.com:impresspages/ImpressPages
Merge branch 'develop'
show modified URL of page after save.
fix cannonical meta tag
GRID events
accept integer as select field values array.
make Csfr field invisible
v4.2.8
Merge branch 'master' of github.com:impresspages/ImpressPages
better safe mode handling
GRID interface to change page size. #626
Merge branch 'master' of github.com:impresspages/ImpressPages
Fix #630
Merge branch 'master' of github.com:impresspages/ImpressPages
remove assets method
Clear cache function