update for V 1.3 build

fix unit tests

merge master with git-console branch

update version number and readme for V1.1

prepare V 1.1 RC

add git icon to all commands

fix workitem 97814: The plugin is stuck asking me for username and pa…

…ssword

update version number to V 1.0.0

rename readme.htm to readme.html

tester found out .htm does not show on windows 8

add a registry file for adding the Git Viewer to Windows File Explorer