initial commit of Sphinx documentation
updating documentation to almost match 1.0 release
updating cython bindings
adding a single ismrmrd_sizeof_data_type function
Bug fix.  Check if data type and then compute the size.
adding (de)serialization of C structs in Python API
fixing CMakeLists.txt to allow build if `.git` dir is missing
Added coil label section to acquisitionSystemInformation, updated C++ XML library to match, fixed some warnings in example C programs
Fixed bug in ismrmrd_test_xml.cpp and added explicit casts to prints of unsigned long long to prevent compiler warnings
Updated xml de/serialization to handle the coil labels and fixed a few bugs.
ISMRMRD really needs a top level README

at least for Github to render. moving from doc/
to top level of repo.
Updating project documentation generation

checks for `sphinx-build` before adding HTML docs
to `doc` target. API docs are unchanged.
Adding Sphinx as an optional dependency for docs
Merge pull request #5 from naegelejd/docs

Update to documentation and documentation generation
Merge pull request #4 from ismrmrd/development

v1.2.0