wordpress-mobile/WordPress-Android — pull request #836 by maxme (2014-02-10 14:41:40+00:00)
Title: fix #750: punctuation

fix #750: punctuation

Following strings are concatened:
```
Sign in again.
Incorrect username or password.
```

Used in another package in a single toast message:
```
Wrong PIN
```

Not sure what is the best for `reply_failed` and `tap_retry` used in NoteCommentFragment