Add ptsx support to io
removal of examples folder
Merge pull request #253 from jabooth/examplerm

removal of examples folder
Adds JSON support to TexturedTriMesh
Merge pull request #251 from jacksoncsy/ptsxio

Add ptsx support to io
Merge pull request #254 from jabooth/jsontextured

Adds JSON support to TexturedTriMesh
Non multi-threaded build for windows
Proper non-threaded
Remove geodesics to fix windows build

@jabooth can reintroduce them at a later date
Update Sphinx dependancy away from beta

We were depending on a beta version of sphinx
Ignore .pyd on Windows
Update PWA for C89 compatability

This mostly involves removing the C99 flag and inline loop
declarations
Some whitespace updates
Fix incorrect array initialisation

You can't initialise an array with a dynamic variable!
Round doesn't exist on Windows

Had to make a few changes for compilation using visual studio
because round is only included in C99! Therefore, I removed
some seemingly useless floor/ceil calls and defined the
round function.
Merge pull request #256 from patricksnape/windows

Windows Fixes
Rename the pybug folder to menpo

Everything is still broken
Copy the IPython doc creation scripts

This allows us to create documentation that is more akin
to the method that IPython have used. Especially when it comes to
automatically generating the API
Delete old files
Merge pull request #260 from patricksnape/doc_fixes

Doc fixes