MISC - Improve setParam function
MISC - Menu stylesheets changes
MISC - add allocation icon
MISC - fixed the grid stated screen again when UserGrid not defined
REFACTOR @1h - refactored dynamic_toolbar, add namespace and only open necessary API
MISC - add 'all' icon
Improved .hidden class
Improved #screen_content css
REFACTOR @30m - enhanced toolbar item to enable adding customized css
MISC - Add suffix to default javascripts and stylesheets file
Change grid state label in grid toolbar (configuration -> custom views)

Signed-off-by: stephan <stephan@kosmogo.com>
MISC - A column will not appear in the update form if it's editable equal to false
MISC - Implement dynamic edit popup form
MISC - Remove unused require
MISC - Append hotkey action when define 'add' or 'delete' action
MISC - Improve clear_filters behavior
MISC - Fix manage_grid_states popup disappear bug
MISC - Little refactor for screen_controller
MISC - Change error message format when destroy is failed
REFACTOR - refactor create and update popup form