sets case insensitivity of sorting after connect
clears statements/cursors when done interating through them
begun adding transaction support
fixed date/timestamp support to support more date formats
added supports for dates and timestamps
added a sequence public property instead of the hardcoded name
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@4244 3807eeeb-6ff5-0310-8944-8be069107fe0