l2hofe -> DGFE
h1ho surface element fix
* cherry-picked fix from r1273
* added bug fix from master (T_GetSFE in h1ho)
added additional files for release
windows support for ngslib
added windows support ngslib
added lapack and mkl configurations
added lapack and mkl configurations
moving all external dependencies to install folder
added windows support for ngslib
added tcldemo, precond, mixed projects to solution
moves the my_little_ngsolve_pde tutorials to the netgen install folder
new projects to build the extension libs on windows
added new configurations for Lapack and MKL
moving also clapack.h to install folder
white-spaces complain
ng -> ngs filename fixes
added Visual Studio Project file for ngslib
changed a path in include directories