Missing '__' fixed
Missing '__' fixed
Add $phpcid query parameter on each redirect

Every times on submitting event to a calendar with cid>1, displaying calendar goes back to first one as no phpcid specified on query string...
Add $phpcid query parameter on each redirect
Add $phpcid query parameter on each redirect
Add $phpcid query parameter on each redirect
Add $phpcid query parameter on each redirect
Add $phpcid, and fix permission condition

Method can_admin() should be used if user is !is_admin() but owns the Admin permission of current calendar.
Week column caption uses 'W' instead of 'Week'

As substr() makes other languages broken, instead of 'Week', just use 'W' for short, and translate it too.
Week column caption uses 'W' instead of 'Week'
Add $phpcid query parameter on each redirect

Fixes $phpcid variable
Missing '__' fixed, phpcid field added
Add $phpcid query parameter on each redirect
Missing '__' fixed
Add $phpcid query parameter on each redirect
Add $phpcid query parameter on each redirect
Add $phpcid query parameter on each redirect
Add $phpcid query parameter on each redirect
Fixes modify_group SQL and rewrites is_cat_visible's

According the design of table: user, group, user_group, I think is_cat_visible should work after joining with user_groups table, and `gid` field in user table should be useless...
Merge pull request #64 from sinsinpub/master

Message fixes and permission improvement for calendars-by-users usage