Update montage link

The project's official site is montagejs.org now
Merge pull request #402 from mczepiel/gh-pages

Update montage project link
typo: well-profen -> well-proven
Merge pull request #403 from gr2m/patch-2

typo: well-profen -> well-proven
no need for Addy's copy
more thinks that are generated and shouldn't be counted in lines of code
previously calculated Plastronjs and Duel too high (JS loc)