Merge branch 'master' into feature/driftwave

CMakeLists.txt

cmake/NektarPackageGenerator.cmake

cmake/ThirdPartyBoost.cmake

docs/developer-guide/core-concepts/core-concepts.tex

...veloper-guide/data-structures-algorithms/connectivity.tex

...per-guide/data-structures-algorithms/time-integration.tex

docs/developer-guide/developer-guide.bib

docs/developer-guide/developer-guide.tex

docs/developer-guide/library-design/img/architecture.eps

docs/developer-guide/library-design/library-design.tex

docs/refs.bib

docs/user-guide/installation/source.tex

docs/user-guide/introduction/introduction.tex

docs/user-guide/optimisation/optimisation.tex

docs/user-guide/solvers/Figures/bl-0.png

docs/user-guide/solvers/Figures/bl-1.png

docs/user-guide/solvers/Figures/bl-2.png

docs/user-guide/solvers/Figures/l-shape.png

docs/user-guide/solvers/adr.tex

docs/user-guide/solvers/ape.tex