Fixing typo in faq.rst

Replaced 'verson' with 'version'
Replacing 'api' with 'API'
Fixing typo in config.rst

Replaced 'balacing' with 'balancing'
Fixing typo in config.rst

Replaced 'comunicate' with 'communicate'
Fixing typo in config.rst

Replaced 'registation' with 'registration'
Fixing typo in config.rst

Replaced 'Omiting' with 'Omitting´
Fixing typo in config.rst

Replaced 'automattically' with 'automatically'
Fixing typo in build.rst

Replaced 'colletor' with 'collector'
Replacing 'api' with 'API'
Merge pull request #707 from marcelometal/master

Fixing multiple typos