fixed add_* functions
added exception
fixed qdebug
fixed "blured" fonts ???
minor changes in opengl (still doesn't work on windows 8)
minor fix
fix
fixed changing font
synced with hermes
improved speed of particle tracing
removed qdebug
make install
debian package
removed jax
move tests
debian fixes
added tests to test-complete
further particle tracing speed up. problems:
1) works only for non adaptive problems (but it is probably the case for previous caching as well)
2) hash is created for each particle separately, should be reused. PT will be probably refactored in the future to allow calculations of particle interactions, so all particles will be calculated simultaneously