Reload server config from settings file during server startup.
Fixed #130: Improve connecting to IRC over SSL

- Allow specifying DEFAULT ca_file, private_key_file, cert_file paths in app/private directory
- Allow specifying custom ca_file, private_key_file, cert_file paths for a server in app/private directory

This fix resolves issues with connecting to OFTC IRC server over SSL.
Merge pull request #138 from waartaa/fix_oftc_ssl

Fixed SSL connection issue with OFTC IRC Server
Added less meteor package

along with other deps update.
Initial work on responsive design for chat interface.
Add handlers to hide chat page drawers.

Hide a drawer when:
1. Room is changed (Reactive).
2. When any click is performed outside the drawer in the 'chat' template.
Make chatlogs loader responsive.
Show initial server name in navbar in mobile UI.

along with some bug fixes in setCurrentRoom function.
Merge pull request #139 from waartaa/mobileui-v1

Fixed #136: Mobileui v1
Fix displaying user server logs.
Don't show channel nicks drawer toggle button & navbar-toogle buttons

for signed out user.
Fix z-index conflict between chat drawer and channel topic.
Bugfix in setting not_for_user field in channel log.

Filter UserServers using status and active fields too, and not just by current_nick.
Include SSL config in settings_local.js.j2 template from deployment.
Changed labels to placeholder
Don't create duplicate node irc clients on re joining server.
Merge pull request #143 from arjitc/patch-2

Changed labels to placeholder
Fixed setup scripts for Vagrant.