[MIN] Keep colors when printing timetable
[FTR] Added filter assistance to room booking search

Also cleaned up some text and added i18n missing
[FIX] Reduced setTimeout when init ckeditor
[FIX] Fix css styles and type for RB search bookings
[FIX] Fixed popup menu in lect/meeting agendas
[FIX] Contrib/Session numbering for Pension Fund
Merge branch 'v1.0'
[FIX] Allow conf manager to modify epay card fees

* Major changes were made in cds-indico-cern-resources
* Closes #929
[IMP] Rename 'Call for Abstracts' to 'Abstracts'

- Management area.
- Close #1124.
[DOC] Updated

- See #1124
[FIX] Typos
[IMP] Allow Referees submit in 'to be corrected'

- Close #1129
[FIX] Cancel booking confusion buttons

- Also replaced the js popups and created a new popup type: ConfirmPopupWithReason
- Closes #1195
[IMP] Email validation notify event creation

- Added email checker in front and backend
- Closes #1151
[FIX] Prev commit: allow empty email
[FIX] Registration Form sessions no exist

- Closes #1189
[FIX] Date field in outgoing mail headers

- Closes #1190
[FIX] clean markup from titles

 * closes #1209
[IMP] Use remove_tags for event/category listings

 * see #1209