Merge pull request #178 from ramabit/master

updating spanish translation
fixed link to badge #170
Merge pull request #179 from varghesethomase/fx10

fixed link to badge #170
Updated twitter card info
German review 2
Merge pull request #181 from MichaelKohler/germanreview2

German review 2
Merge pull request #180 from mozillavenezuela/master

Updated twitter card info
Updated messages.properties

added new strings improved translations
Updated messages.properties

Added new strings,  translations improved
Updated messages.properties
Updated messages.properties

Translated Footer
Updated messages.properties

Added translations to #Share
Updated messages.properties

#Phase3 String additions and translations
Merge pull request #183 from MYaseenAKAKhan/master

Added new strings and translations, Improved old translations
fixed video #175
Merge pull request #184 from varghesethomase/fx10

fixed video #175
fixed alignment issues of video and other divs
fix online anchor tag
Merge pull request #185 from MichaelKohler/online

fix online anchor tag
Merge pull request #186 from varghesethomase/fx10

fixed alignment issues of video and other divs