Add a configure script for initializing build parameters, either
for in or out of source builds. The script generates a Config.make
in the build directory, and, for out of source builds, a trampoline
Makefile.
Make the build-and-test script to do an out of source build.
Add Config.make to .gitignore, as well as emacs temporary file patterns.
Change configuration to build to a specific PREFIX directory, where
a Config.make is located that contains build and site-specific information.
This also makes it easy to check just how an earlier build was configured.
Update the instructions in README.
renamed cn.exe to CNTK.exe on Windows and "cntk" (no more .exe!) on Linux;
renamed 'cn' folder to 'CNTK';
moved CNTK.sln out from CNTKSolution folder, which now no longer needs to exist;
removed Win32 build target from Visual Studio Solution and all Projects;
added are documentation and Linux makefiles to the Visual Studio Solution for easy access;
removed unused PTasks files