initial version of paper
add figures and example scripts
update paper - small tweaks
update paper - development section
update paper - more code description to address the review
update paper - final touches
update support section
add references to FEM, packages and solvers
describe SfePy solvers
combine explanation with code in thermoelasticity example section
add small explanation of equations
add references to applications
describe used FEM variant
Merge pull request #5 from rc/master

proceedings paper - Robert Cimrman