[CHORE] update dependency module according to new module
[FEATURE] get cold wallet balance
[CHORE] update balance method name
[CHORE] update routes name
[FEATURE] add cold wallet module
[FEATURE] CLI list cleared
[CHORE] if else clean up
[CHORE] variable name cleanup
[CHORE] white line cleanup
[CHORE] add an extra line
[CHORE] add an extra line
Merge pull request #84 from ripple/webapp_prep

Webapp prep