stellar/stellar-client — pull request #1105 by deckar01 (2014-12-02 03:10:55+00:00)
Title: Show amount errors, unify errors and updatePaths()

Change the amount input type to text to bypass angular's silent validation.
Reject invalid amounts and show an error poptip the same way the destination is handled.
Properly reset the path status when the input is invalid.

![screen shot 2014-12-01 at 7 09 31 pm](https://cloud.githubusercontent.com/assets/3108007/5257454/b35b75a2-798d-11e4-8029-5e310c4f818c.png)
![screen shot 2014-12-01 at 7 09 58 pm](https://cloud.githubusercontent.com/assets/3108007/5257455/b35fbb94-798d-11e4-95b6-a2a77ac18d6d.png)