[defaults] defaults starting with colon like :Profile, used to set default from boot docs, should not be a part of db schema spec
[recent] [fix] don't crash bad names
[data import tool] filter empty columns during import, if the exist at the end
[geo ip] determine country using geoip; added country info in session and cookies
[login] changed login id input fieldtype to email
[slickgrid] [upgrade] added copy-paste to excel thanks to http://labs.nereo.com/SlickGrid/plugins/slick.cellexternalcopymanager.js
Merge branch 'master' into responsive
[form grid] collapsible start
[grid] cleaned up ui, added toolbar, sortable, insert, remove