separate content source API spec from internal mappings
Merge pull request #92 from Livefyre/rc

separate content source API spec from internal mappings
use C99 designated initializer
fix a typo, s/wiht/with/
Merge pull request #93 from samsonjs/master

fix a typo, s/wiht/with/
Merge branch 'master' into rc
readme fix
featured comment basiscs now work