Fix security issue: set 'register_masterkey' field as autocomplete=off.
If a user has restored his wallet from his masterkey, such secret key
is persisted in clear-text into the browser.
Fix grunt build warning
Trade tab: Fast render/inputs. Fixes #731
rpPositiveAmount: replace commas with dots. Fixes #962
History tab: Fix offset
History tab: watch -> watchCollection. Improves performance.
History tab: Minimum amount filter.
Balance tab: watch -> watchCollection. Performance fix.
Bump version to 0.2.26.
Update upstream. (Critical fee calculation fix.)
grunt: Remove production asset creation from watch config. Add livereload for css/js/jade
Merge branch 'develop' of github.com:ripple/ripple-client into develop
Update upstream. (Hash256 and PathSet serialization fixes.)
Bump version to 0.2.27.
Upgrade build system.

- Builds now automatically include a version number based on git.
- Ability to create "bundles" - trees assembled based on source files.
- Single index.html template that is processed into different versions.
Remove unused code "calculate_send".
New utility script to extract translatable strings.
Federation client support. (In progress.)
Added first example translatable string.
Fix indentation.