add helpers: current_group_permissions, groups_i_can(:read). refs #1415
authorTom Clegg <tom@clinicalfuture.com>
Mon, 18 Mar 2013 19:50:22 +0000 (12:50 -0700)
committerTom Clegg <tom@clinicalfuture.com>
Mon, 18 Mar 2013 19:50:22 +0000 (12:50 -0700)
commitcf70bb6f00f0ded0624bac59a909a1cf8602dbff
tree15099309737cf173db4ee2368d7218e484b5fb5e
parentc950e312784a2e57e2b1a63e820c388e3c6888d4
add helpers: current_group_permissions, groups_i_can(:read). refs #1415
app/helpers/application_helper.rb
app/models/link.rb