Fixed references to files in tutorial.

Fixed hyperref for HTML output.

Added logo to flow stability channel tutorial.

Fix/cmake imperial nektarworkshop

Fix CMake on Imperial Nektar Workshop tutorial.

See merge request !5

Fixed images in HTML.

Cambridge AIM tutorial

This MR adds the 2011 Advanced Instability Methods tutorial given in Cambridge.

See merge request !4

Fixed images to work with HTML generation.

Feature/cmake

This MR adds CMake support to the tutorials for compiling PDF and HTML versions and eventually for testing the examples. It also adds the necessary styling and fixes to make the stability tutorial compile to HTML.

See merge request !3

Fixed Crete tutorial latex file to work with htlatex.

Crete summer school tutorial

This MR adds the tutorial given at the Global Instability Computations summer school in September 2015.

See merge request !2