-remains code in: load sess, search person events, menu stuff
-database changed to 0.47

Created compile_po_files.sh for updating the translations when needed

starting catalan translation

rewfiles: compile_po_files.sh, src/reactionTime.cs, src/execute/reactionTime.cs src/treeViewReactionTime.cs, src/sqlite/reactionTime.cs, po/ca.po locale de ar i de ca

svn path=/trunk/; revision=211