updated wallet.js

added some methods.
wallet typo and local storage changes
added icons
updated save

still need locks for datarcaces
add reverse string every 2 characters
I;ve fixed it
Minor fixes
data race for save

hack for save data race by using delay.
takes 1 sec per save.
note this does not take care of data race for get.
coveralls and travis file

need to specify travis to run unit tests once they are implemented.
minor changes all wallet send more symettric

symettry
added package.jdon and modified module name
chaned look of assets

got rid of backgroud
cleaning up
changed qr directive and send.js submit

need to fix directive and add validation to the send controller.
fixed utxo fetcher and send form validation
settings controller and layout
Merge pull request #5 from DecentralBank/master

merging