fixes to src and binding.byp to allow windows installation
Support the new Mapserver cmake build system

This fixes issue #8
Add support for building with `node-gyp --debug`
Added `tools/git-bisect-run.sh` for regression testing against mapserver
Make the Travis CI tests aware of the Mapserver Cmake build system
Attempt to get Cmake to compile mapserver on Travis CI
Fix the Travis CI build
Remove the `mapserver-config` script from the build

The `tools/config.py` script now provides a standard interface to
module build configuration across both the new mapserver cmake and
legacy autotools build systems.
Fix the module configuration to work with autotools again
Updated version to 0.1.2

Key changes are:
 - support for the Mapserver 6.4 Cmake based build system
 - support for Node 0.10

[ci skip]
Merge branch 'win-fixes' of git://github.com/adube/node-mapserv into adube-win-fixes
Revert an unnecessary change

I think this was implemented to prevent a situation where the module
segfaulted.  This has hopefully been cleared up with the recently
revamped configuration process in the build system.
Document the Windows installation process

This is based on comments in pull reques #9.
Fix `git-bisect-run.sh`

[ci skip]
Comment fix

[ci skip]
Mention the test suite in the README intro
Ensure Travis CI tests against Mapserver version 6.2.1