cmake: add XL C/C++ support (theoretically)
MLSDC: Get MLSDC almost working (FAS currently missing).
Merge pull request #5 from torbjoernk/feature/cmake

cmake: add XL C/C++ support (theoretically)
cmake: Increase FFTW timeout.

Signed-off-by: Matthew Emmett <memmett@gmail.com>
doc: Formatting and tweaks to style guide.

Of particular note:

1. I added two exceptions regarding template parameter names: `scalar` and
   `time` don't need a T.

2. I removed `m_` from class variables.

Signed-off-by: Matthew Emmett <memmett@gmail.com>
doc: Formatting.

Signed-off-by: Matthew Emmett <memmett@gmail.com>
Merge branch 'master' of github.com:Parallel-in-Time/PFASST
quad: Use Boost matrix.

Signed-off-by: Matthew Emmett <memmett@gmail.com>
encap: Stop wasting space during interpolation.

Signed-off-by: Matthew Emmett <memmett@gmail.com>
Style.

Signed-off-by: Matthew Emmett <memmett@gmail.com>
ad: Tidy/WIP.

Signed-off-by: Matthew Emmett <memmett@gmail.com>
Reorganize directory structure.

Signed-off-by: Matthew Emmett <memmett@gmail.com>
cmake: Fix include path and get tests working again.

Signed-off-by: Matthew Emmett <memmett@gmail.com>
advection-diffusion: Rename and use 'size_t'.

Signed-off-by: Matthew Emmett <memmett@gmail.com>