Use flavor=heavy instead of style=bold for DEC_SPECIAL_CHARS

This fix rendering issue on Linux when drawing bold graphical chars.
Make DECCompatibilityMode an option
Deactivate mouse selection when mouse reporting is activated
Merge pull request #72 from Plonk42/mouse_report_select

Deactivate mouse selection when mouse reporting is activated
Merged
Update README.md
Update README.md
Use SLF4J instead of Log4J.
Merge remote-tracking branch 'upstream/master'
Replace ligature in comments that is not in ASCII character set