add travis
change travise label
Merge pull request #701 from dmfilipenko/master

Add Travis to project
Make more clear the install instructions
Merge branch 'master' of github.com:prose/prose
Typo. Extra 'for' in sentence.
Merge pull request #708 from jeffcressman/patch-1

Typo. Extra 'for' in sentence.
Update CONTRIBUTING.md

Typo fixed and grammar adjustment
Merge pull request #709 from hypertexthero/patch-1

Update CONTRIBUTING.md
Update CONTRIBUTING.md
Translation updates
Merge branch 'master' of github.com:prose/prose
Merge branch 'master' into gh-pages
rebuild