Add progress component to Git push dialog.
Update git push dialog with progress.
Add font antialiasing to fight jagged fonts, esp. on OSX and light font on dark background
Localize global font-family setting to just 2 places + add Helvetica Neue as primary font
Additions/corrections to font management and rendering
Misspelled `!important`
First version of NewUI main menu
Address review comments
Merge remote-tracking branch 'upstream/master' into improve-font-rendering

Conflicts:
	widgets/lib/common/spark_widget.css
Address review comments
Merge pull request #2067 from ussuri/improve-font-rendering

Improve font rendering and management
Merge remote-tracking branch 'upstream/master' into new-ui-button

Conflicts:
	widgets/lib/spark_button/spark_button.css
pin new files
remove file
Delete spark-icon-button - spark-button will be able to do the same thing
Removed unused/duplicate import
Merge pull request #2072 from ussuri/small-fixes-2

Removed unused/duplicate import
Merge pull request #2071 from devoncarew/devoncarew_new_file

Devoncarew new file
Merge remote-tracking branch 'upstream/master' into new-ui-button
Update button names.