closes #187, closes #190
fix for infinite scroll crashing, issue #187
removed console.log
renamed two hooks and added filter:post.get hook
a couple minor 'tweaks' to the plugin system so that it works with npm installed plugins
moved refreshTitle into load_template callback
Merge branch 'master' of https://github.com/designcreateplay/NodeBB
overflow hidden on users recent posts
added username mentions plugin to default, and tweaked admin panel to show
plugins installed via npm
Merge branch 'master' of github.com:designcreateplay/NodeBB
making RDB available to plugins without require
closes #192
closed #194 - refactoring of post creation so that, normalizing post
objects

also fixes julianlam/nodebb-plugin-mentions#1
Merge branch 'master' of github.com:designcreateplay/NodeBB
meta config changes, refactors
closes #197
merging master to pull baris' latest fixes