Fix gTile#130, rounding caclulation for window size

Merge pull request gTile#166 from crabtree/monitors-changed

Reinitialize girds on monitors-changed event (fixes gTile#165)

Bump up version no, to prevent automated annoying message of ugrade a…

…vailable

Change help in preferences to point to github README.md, add pack scr…

…ipt for deployment to EGO