Merge pull request #12 from vhpoet/develop

[FIX] Gruntfile: Optimize build
Merge pull request #13 from vhpoet/develop

[FIX] Login: Handle exceptions
[FIX] Trust: Allow rippling on now works when connecting new gateway
Merge pull request #14 from yongsoo/fix/allowrippling

[FIX] Trust: Allow rippling on now works when connecting new gateway