Fix CtrlP compatibility

Fix issue #17 - prevent Vebugger from interfering with the CtrlP window.

Fix Vim7.3 compatibility

v1.2.2

Bump bugfix version

v1.2.1: Fix MDbg support in Cygwin

Properly translate Cygwin to Windows paths and visa versa for MDbg

v1.2.0: some minor changes to support more stuff

• Allow GDB to work with Dlang executables
• Add support for multiple versions of debuggers
• Fix for line stops in GDB