Added error checking
Merge branch 'master' of github.com:LyonsLab/coge
Merge branch 'master' of github.com:LyonsLab/coge
exit when a user doesn't have permission
remove depreciated method call
gracefully exit an aborted download
prefetch blocks download from starting coge-259
Merge branch 'master' of github.com:LyonsLab/coge
Prevent perl undef warning
updated json data structure
added pidfile to prevent multiple instances running
Block unimportant bots
Merge branch 'master' of github.com:LyonsLab/coge
improved the options description
Sort files
check if the pid is alive
Merge branch 'hackathon1' of github.com:LyonsLab/coge into hackathon1
Merge branch 'hackathon1' of github.com:LyonsLab/coge into hackathon1