[TEST] Setup a basic e2e protractor mocha/chai test
[TEST] e2e: Use protractor config inside the test

This is used for local variables, like testing account credentials.
[TEST] e2e: Test user login
[TEST] Package: Update grunt-mocha-protractor
[FIX] validators: fix incorrect return value on rpMasterAddressExists
Merge pull request #1308 from shekenahglory/master

[FIX] validators: fix incorrect return value on rpMasterAddressExists
Add link to hide destination tag.
Move link to add destination tag to where the field appears.

Also updated text label according to RT-1767.
[TEST] e2e: Test xrp send flow
[TEST] e2e: Separate login and send specs
[TEST] e2e: Use ptor.navigate().refresh() instead of vanilla
[TEST] e2e: Remove session before the login test
[TEST] e2e: Use newer 'browser' instead of 'protractor.getInstance()'
[TASK] e2e: add instructions about the config variables
[TASK] l10n: Update languages

Update chinese, japanese, norwegian, russian, spanish, turkish, portuguese languages. #deliver rt-1954
Merge pull request #1331 from vhpoet/task/languages

[TASK] l10n: Update languages
Merge pull request #1328 from vhpoet/test/e2e

[FEATURE] e2e testing setup
Merge pull request #1332 from geertweening/develop

[TASK] prepare for ripple-lib 0.7.38
[FIX] navbar: display the wallet links
Merge pull request #1333 from vhpoet/fix/navbar

[FIX] navbar: display the wallet links