Removed leftover delete which caused a crash on some Windows versions

Merge pull request #19 from mattias-symphony/SDA-3203

SDA-3203 Removed leftover delete which caused a crash on some Windows versions

Emptying clipboard before calling SnippingTool

Merge pull request #18 from mattias-symphony/SDA-3204

SDA-3204 Emptying clipboard before calling SnippingTool

Unicode support for commandline arguments

Merge pull request #17 from mattias-symphony/SDA-3175

SDA-3175 Unicode support for commandline arguments

Added version check to not attempt using built in windows snipping tool if the /clip flag is not available

Merge pull request #16 from mattias-symphony/master

SDA-3167 Added version check before launching built-in snippet tool

For compatibility, make use of the built in windows tool if available. If not, use custom implementation.

Merge pull request #15 from mattias-symphony/SDA-3079

SDA-3079 Use built-in screen snipping if available

Fix for screen snippet offset when running windows 7 and using the classic theme

When running windows 7 and using the classic theme, the screen snippet gets offset by a small amount

Handling user having swapped left/right mouse buttons

Handling user having swapped left/right mouse buttons

Don't save snippet when aborting annotation

Merge pull request #12 from mattias-symphony/SDA-2022

SDA-2022 Don't save snippet when annotation aborted

Added a --no-annotate switch to turn off annotation

Merge pull request #11 from mattias-symphony/SDA-2004

SDA-2004 Added --no-annotate option

Added version and product info to exe

Merge pull request #10 from mattias-symphony/SDA-1951

SDA-1951 Added version and product info to exe