uninstall: forget delete wp option

git-svn-id: https://plugins.svn.wordpress.org/feedly-insight/trunk@852556 b8457f37-d9ea-0310-8a92-e5e31aec5664
typo

git-svn-id: https://plugins.svn.wordpress.org/feedly-insight/trunk@852558 b8457f37-d9ea-0310-8a92-e5e31aec5664
dashboard: disable default min value in graph yaxis (

git-svn-id: https://plugins.svn.wordpress.org/feedly-insight/trunk@852560 b8457f37-d9ea-0310-8a92-e5e31aec5664
0.5.2 bump

git-svn-id: https://plugins.svn.wordpress.org/feedly-insight/trunk@852561 b8457f37-d9ea-0310-8a92-e5e31aec5664