Added custom admin settings for drua_profile
Task #252: Disable Event report functionality. Add clock for count users who will go to event.
Task #252: Update numer of users who will go to event when user click I'll go
Task #252: Now number of users who will go to event show in border.
Task #252: Remove spaces from block drua_profile_count_users_who_will_go_to_event.
Task #254: Added new functional for display user register on event
Task #254: Changed view settings
Changed view settings, added new css styles
Merge remote-tracking branch 'origin/master' into 256
Task #252: Add button Register for event
Merge branch '253' into 252

Conflicts:
	sites/all/modules/custom/idevels/idevels.module
	sites/all/themes/idevels/styles/styles.css
Task #252: Now we calk number of users who register for event.
Task #252: Block register for event link if user already registered.
Task #256: Added new functional for added email notification about new events
Task #252: Make button for register for event looks like disabled.
Task #256: Changed html structture and translate items
Task #252: Add cookies for check if anonymous user are register. Hide registration link for past events. Fix bug with disabled button.
Task 252: Remove all special characters from email field exept @. Add limit to textarea.
Task 252: Fix bug with closing pop-up.
Task #252: Now we say user what he write wrong mail. In previous case we just remove all not valid characters from email.