1.3.6-snapshot
wrapped elastic client success callback in try catch block
fixes wrong document mode in IE

closes #177
minor refactoring on cluster model
updated to angularjs 1.3rc4
upgraded ace to 1.1.7
moved ace dependencies to ace lib folder
upgraded font awesome to 4.2
moved connect menu item to own menu
added host history to connect menu

closes #171
prepared overview filters for a expandable area
support relative path for ES information

closes #153
XHR withCredentials configurable

closes #173
refactored cluster health method to use angular $http
refactored cluster diagnosis to use angular $http
fixes node shutdown

closes #183
version bump 1.3.6