[fix] Change bower versions, to use exact match (to avoid error in NPM log)
[enh] Upgrade undercore lib

[fix] Do not start currency service when waiting BMA (node can be changed by user)

[fix] Remove web site installation in README.md
[fix] Add web extension installation in README.md

[fix] Fix locale image flag

[enh] QRCode: Change the JS lib, and generate as SVG
[enh] QRCode: Generate SVG when loaded wallet data
[enh] QRCode: toggle in fullscreen, on small screen

[enh] QRCode: Change the JS lib, and generate as SVG
[enh] QRCode: Generate SVG when loaded wallet data
[enh] QRCode: toggle in fullscreen, on small screen

[enh] Menu: Move action buttons to top, on small screens
[enh] Menu: Change "Transfer" button, on large screens
[enh] Home: change button's color, when login

[fix] Home: fix locale flag path
[fix] Fix cleanCache when changing ES node

[fix] Home: fix locale flag path
[fix] Fix cleanCache when changing ES node