add css classes for different media colors
Merge branch 'master' of github.com:nishacodes/crowdtanglemap
Merge branch 'master' of github.com:nishacodes/crowdtanglemap
Merge branch 'master' of github.com:nishacodes/crowdtanglemap
Merge branch 'master' of github.com:nishacodes/crowdtanglemap
Merge branch 'master' of github.com:nishacodes/crowdtanglemap
Merge branch 'master' of github.com:nishacodes/crowdtanglemap
Merge branch 'master' of github.com:nishacodes/crowdtanglemap
add pulsing effect to trending stories
Merge branch 'master' of github.com:nishacodes/crowdtanglemap