Moved build status to top of readme.
Moved build status to top of readme.

GhassenRjab/wekan,Serubin/wekan,oliver4u/sap-wekan,jtickle/wekan,wekan/wekan,wekan/wekan,jtickle/wekan,mario-orlicky/wekan,oliver4u/WEKAN_runpartner,wekan/wekan,johnleeming/wekan,oliver4u/WEKAN_runpartner,oliver4u/sap-wekan,wekan/wekan,libreboard/libreboard,Serubin/wekan,Serubin/wekan,oliver4u/sap-wekan,wekan/wekan,johnleeming/wekan,GhassenRjab/wekan,ddanssaert/wekan,mario-orlicky/wekan,nztqa/wekan,mario-orlicky/wekan,ddanssaert/wekan,oliver4u/WEKAN_runpartner,nztqa/wekan,ddanssaert/wekan,johnleeming/wekan,GhassenRjab/wekan,nztqa/wekan,jtickle/wekan,johnleeming/wekan,libreboard/libreboard