Implement allowing users to specify the number of minutes of idle time before being automatically logged out
Refactor to utilize Wallet.get and Wallet.set methods
Remove unused dependencies
Save idleTimeout when the value changes
Keep time in ms, display text for options
Provide fallback to default idle logout time
Clean up unnecessary self usage
Expose the idle timeout getter in the wallet
Fix element nesting, move up, add clock icon
Implements one-click highlighting of Stellar address per #557
Merge pull request #930 from m-casey/one-click-highlight-address

Implements one-click highlighting of Stellar address per #557
Cleanup dependencies list
Switch recaptcha to angular-re-captcha with bower
Merge pull request #936 from stellar/fix-re-captcha-layout-1

Fix re captcha layout 1
Merge pull request #923 from stellar/allow-set-idle-timeout

Allow set idle timeout
Merge with master