Update options list and function names

Functions changed from snake_case to lowerCamelCase
Merge pull request #67 from lid/patch-1

Update options list and function names
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Always call Remote.disconnect callback
[FEATURE] vault client: function for 2FA settings
[FEATURE] vault client: request and verify 2FA tokens
[FEATURE] vault client: get 2FA settings
[CHORE] move request/verifyToken to blob client
Merge branch 'feature/2fa' into develop
[CHORE] server: add logging when reconnect is triggered
Fix tiny regression
Merge pull request #124 from sublimator/fix-inconsequential

Fix tiny regression
Merge pull request #123 from shekenahglory/develop

[FEATURE] vault client: 2FA support
Remove vestiges of Grunt
Merge branch 'develop' of https://github.com/ripple/ripple-lib into develop
Fix Grunt-related readme item
[TASK] add npm-debug to gitignore