[bp/r49495][bp/subsequent commits][NEW] Secure data/password storage, using mcrypt
Backport of User Encryption


git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@51166 b456876b-0849-0410-b77d-98878d47e9d5
[bp/r51167][FIX] selection: Test for selectionStart and selectionEnd before the IE specific code, because IE11 no longer has document.selection.createRange or the rest of the previous range stuff, but does (thankfully) now support selectionStart etc like other browsers

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@51170 b456876b-0849-0410-b77d-98878d47e9d5
[bp/r51168][FIX] filegals: Param to control tiki-download_file height is "y", not "height"

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@51171 b456876b-0849-0410-b77d-98878d47e9d5
[bp/r51169][FIX] filegals: Remove non-strict static calls to non-static function from the Image icon function - thanks ricks99

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@51172 b456876b-0849-0410-b77d-98878d47e9d5