Update server.zh_CN.yml

1.Add tag
2.Fix transtration
update localized TOS
move i18n of UserActions to JS-side and make sentences translatable
Don't call to_sym on param
cs translation update
Detect and remove prefix being added twice when going to pages already in history.
keep French l10n up to date
Merge pull request #682 from ZogStriP/keep-french-l10n-up-to-date-2013-04-09

keep French l10n up to date
Merge pull request #680 from kubabrecka/cs_update31

cs translation update
Merge pull request #676 from kubabrecka/update_localized_tos

update localized TOS
Fix emoticons: Was not upgraded to use promises
Fix content editor in smaller widths
Use checkmark instead of X on category colour picker
Merge pull request #679 from mark-rushakoff/remove_param_to_sym

Don't call to_sym on param
Merge pull request #673 from windyson2008/patch-2

Update server.zh_CN.yml
Merge pull request #677 from kubabrecka/localization_user_actions2

move i18n of UserActions to JS-side and make sentences translatable
Merge pull request #650 from wojciechka/double_prefix_fix

Detect and remove prefix being added twice when going to pages already in history
Revert "Merge pull request #677 from kubabrecka/localization_user_actions2"

This reverts commit c3a426930b6ffeaf45a3b31f3c5c42436106a220, reversing
changes made to 9f9072bd9d6590501f3a9c845cca47863e3b0e99.
Show custom colours in colour picker too
Fix colour picker size on iPad