goYellow: no results bug fix + richer data retrieved
goYellow: added description
empty string check fix
Merge branch 'gelbeseiten' into develop
Google API implemented. API Keys rotation implemented.
Nahklick directory implementation
code comments removed
Remove commented lines.
DB initialization scripts added.
Pointoo directory implementation. Interchangeable selectors implementation
Merge branch 'develop' of github.com:omnea/dirscan into develop
Foursquare error when phone does not have a recognizible code area, fixed.
Merge branch 'develop' into zurmo_decoupling
GoYellow search by phone
Merge branch 'develop' into zurmo_decoupling
Up to:
"Google API implemented. API Keys rotation implemented." 8f3623f1b7a4af078f08f36a29b45bf9657b1492

Conflicts:
	app/extractor/extractor.js
	app/extractor/scrapers/Facebook.js
	app/extractor/scrapers/plainScraper.js
	config/dev.json
isValidResult overriden for Google
Merge branch 'develop' into zurmo_decoupling
up to: "Foursquare error when phone does not have a recognizible code area..."

Conflicts:
	app/extractor/scrapers/plainScraper.js
Merge branch 'zurmo_decoupling' of github.com:omnea/dirscan into zurmo_decoupling
http error handling for Pointoo
result filtering function overriden for Nahkclik