fixed unneeded call-time pass-by-reference vars
kaltura fixes
allow hyphens in page and site urls
changed comments on url field to suggest use of hyphens
Fixed a bug where the script would create new symlinks in the wrong place if they already existed.
Update install.sh

changed -T to -n which should do the same thing but works in various implementations of ln
added support for suggested limits in disco input limited plugin and implemented it for the page content manager
Generalized the sitemap page type
added documentation of _meta note option for page types
modified setup script to not use unique name cache when checking for admin user
truly fixed setup script to pull fresh unique names from db
added form enable / disable date scheduling, ability to enforce limit on number of submissions allowed
added freegeoip.net usage plus logging
updated disable submit javascript to provide a way to cancel the disabling; cleaned up the code a bit
added ability to pass search string to twitter model
Changed to show approvals for sub-policies
added carl_util_get_timer function which gets singleton timer instance - also fixed indentation
support for tableless thor forms - this is the default for new forms
Added set_box_class() method
script that enables one time non syncing wordpress import