carriage-return key sends message while typing SMELL

it is diffedent from the std keyboard. Tne enter key should just be new line 
like in the orriginal google keyboard[ Before posting bugs, please check
https://code.google.com/p/hackerskeyboard/wiki/FrequentlyAskedQuestions and
the existing bugs for known issues - my responses may be delayed since I
have very little time to work on this project. ]

What steps will reproduce the problem?
1.
2.
3.

What is the expected behavior? What do you see instead?

What version of Hacker's Keyboard are you using, for example "1.37"? (See
"Debug" section at the bottom of the app's Settings menu.)

On what phone or tablet?

If applicable, does this affect the 4-row or 5-row layout, or both? Which
language(s)?

Please provide any additional information below.

Original issue reported on code.google.com by zoz...@gmail.com on 23 Mar 2014 at 12:56

sravani123 / hackerskeyboard

carriage-return key sends message while typing SMELL #409