Updated quickstart; changed ports; added interactive mode, removed download of ttl (not needed)
fixes in tutorial and also code changes from last 6 months
releasing free917
change in emnlp2013 grammar file
Bug fix in sempre script - replace 'pivot' with 'join'
minor fixes to quickstart and readme plus gitignore
add background reading
Merge pull request #13 from zxie/master

minor fixes to quickstart and readme plus gitignore
new released model for emnlp2013
remove 'code' module from download-dependencies, which doesn't make sense
Update virtuoso

Corrected the virtuoso path in the run command. The previous version pointed out to a wrong virtuoso path.
Merge pull request #18 from m4linka/master

Update virtuoso script - correction of the path in the run command.
Merge remote-tracking branch 'upstream/master'