Removed IDE's files and make repo 'autotools friendly'

1. Removed all folders conatining nothing but `*.sln`, `*.vcproj`, `*,cbp` files which are Visal Studio and Codeblocks project files. Addresses zerovm/sphinx-port#8.
2. Replaced `configureall.sh` and `makeall.sh` with canonical `./configure && make` (recursive).

This fixes zerovm/sphinx-port#9.