Demo-extras: Added an example with @chrisbanes/ActionBar-PullToRefresh
Fixed doc
Added Buy me a beer on demo stock
Minor fix
Merge branch 'master' of https://github.com/gabrielemariotti/cardslib into dev
Merge branch 'dev' of https://github.com/gabrielemariotti/cardslib into dev
Lib: errorResourceId in CardThumbnail, improve caching, fixed npe with bitmap null (url not available).
Demo: added errorResourceId in cardThumbnail, fixed npe in stockCard
Updated doc
Updated doc ofr demo-extras
Demo extras- added image on error
Updated demo with image on error
updated gradle script for javadoc
LIB: Added api to change background card dynamically
Demo extras: changed styles and actionbarpulltorefresh example
Demo: Added demo with colors card
Demo extras: Fixed demo actionbar-pulltorefresh
Updated doc
Fixed doc
Prepared version 0.7.0