search tweaks
Merge branch 'master' of github.com:SachaG/Telescope
replaced click-based click tracking by server-side link redirection; merged both router files
Best practice to pass object than to check for optional parameter value
Merge pull request #235 from ankurp/master

Best practice to pass object than to check for optional parameter value
Only show category list on post submit/edit if there are categories
Merge pull request #240 from rpullinger/hide-categories-if-not-needed

Only show category list on post submit/edit if there are categories
Merge pull request #9 from SachaG/master

pull