add some report generation tests
try to find encoding problem
add markdown support for descriptions
Merge pull request #456 from baev/markdown

Add markdown support for descriptions
Merge pull request #454 from baev/test-encoding-generation-phase

Add some report generation tests
#459: fix. Add reader encoding
Merge pull request #461 from eroshenkoam/master

#459: fix. Add reader encoding
add severety migration
add migrations test