ERT-572 - Removed dependency on git_commit.sh and added short hash support.
Merge pull request #513 from jepebe/ERT-572

ERT-572 - Removed dependency on git_commit.sh and added short hash support.
ERT-635 - Added a confirmation dialog before starting simulations.
Fixing detection of date and git revision on windows.
Merge pull request #516 from perroe/windows_compile_fix

Fixing detection of date and git revision on windows.
ERT-572: Added repaint to show content quicker
Merge pull request #517 from flikka/splash-repaint

ERT-572: Added repaint to show content quicker
Merge pull request #514 from jepebe/ERT-635

ERT-635 - Added a confirmation dialog before starting simulations.
ERT-630 Added new version dialog
ERT-630 Added version dialog to menu
ERT-630 fix for OS X
ERT-630 fix for OS X
ERT-630 dialog tittle change
ERT-630 Added gpl info in about dialog
ERT-630 Reformatting and adding Git commit hash