polished the kata-help dialog a little
another donator :-)
Emily has added C# to Tennis refactoring page
s/group/team/ in tips dialog
output now shows error message when connection to cyber-dojo server is lost
removed donate button from edit/diff/dashboard pages - when it's everywhere it nags
allow wasTag to equal nowTag on diff page - this lets you see a specific tag without diffs - this is useful for instructors who are monitoring students progress _during_ an exercise
next/prev on diff-page now maintain the tagGap between wasTag and nowTag; this is simpler and allows the show code (rather than show diff) to work for instructors who like to look at students work during an exercise
clicking on an animal on the dashboard page takes you to the current state of that animals code (not a diff); diff prev/next buttons enabled/disabled correctly and show tool-tip when enabled
tweaked fork button layout; fixed error in diff fork
test updated to reflect new traffic-light tool-tip
replaced Java-Approval edits with tweak to cyber-dojo.sh because it loses all cursor settings
added trailing spaces on dashboard for better appearance in chrome
minor refactoring
minor refactoring as I think about adding a diff-page heartbeat to auto-refresh the next/last buttons
diff-page now has heartbeat which auto-refreshes the next/last buttons
tweaked accu image size on links dialog
removed old unit test
improved woeful diff_controller integration tests slightly
in diff-view long lines are now visible when scrolled into view