#110 Update jQuery Version 1.9

this includes bootstrap js from 2.0 → 2.2
#109 Update to Cake 2.3 RC2
#112 Login Panel not shown after update to jQuery 1.9
prevent jquery ui dialogs to be resizable
documentation used jquery-ui components
#113 markItUp not compatible with jQuery 1.9
updated markitup plugin
Updated comments in SaitoEmail
Refactored SaitoEmail to have a separate config area
#107 SMTP option for sending emails type
Updated install documentation
bumped version string
#106 Update font icons to fontawesome 3.0
use fontawesome 3 angle icon for threads instead of chevron
use fontawesome icons instead of hardcoded chars for thread icons
#115 User profile can not be saved
Merge branch 'develop' into release/2013-01.01
bumped version string
Revert "#115 User profile can not be saved"

This reverts commit 5a86f83f97f6b2e0da22a9ac15d310a32fc0eea5.

Fixed in CakePHP core, see: http://cakephp.lighthouseapp.com/projects/42648/tickets/3560-automatic-required-attribut-on-checkboxes-prevents-forms-to-be-send#ticket-3560-14

Added manually til next CakePHP release
#116 No help in search dialog