[FIX] Send: Make ripple address reappear below the recipient field

Replace ng-show with ng-if for send_destination field. The rpDest directive was not working because the page had two send_destination fields with the same name.
Merge pull request #1222 from vhpoet/develop

[FIX] Send: Make ripple address reappear below the recipient field
[FIX] Added build/packages folder for desktop build
Merge branch 'release' into develop
Merge branch 'release' into develop
[FEATURE] Block transactions with high network fees (RT-1624)
Max network fee set to 1000 drops in config.js, defaults to 12 drops
Err messages added to Send, Exchange-Convert, Exchange-Trade, Trust tabs