[bp/r51539][FIX]Distinguish more easily information.png (usually non-clickable) from the help.png icon (usually clickable) by means of making it a little darker blue

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@51541 b456876b-0849-0410-b77d-98878d47e9d5
[bp/r51542][FIX]Clarify the difference between the question mark icon and the information icon.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@51543 b456876b-0849-0410-b77d-98878d47e9d5
A few fixes

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@51545 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] Removing the default to trackerrender caching as it's just wrong in so many cases

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@51546 b456876b-0849-0410-b77d-98878d47e9d5