* images/outlimits.png: Static image for progress bar out of limits.
* reporting/fgraph.php: Progress bar now show static image if there is
out of limits before calculating (faster).
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@249 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
slerena