Rewrote setup.sh to use functions
Modified discover.sh to clean up sub* files

sub1-4 were not being cleaned up after discover.sh completed.
Merge remote-tracking branch 'upstream/master' into dev
Merge remote-tracking branch 'upstream/master' into dev
Merge remote-tracking branch 'upstream/master' into dev
Modified discover.sh to change data storage

changed results storage from /$user to /$user/data
Added the OWASP Top 10 and testing cheat sheet
Merge pull request #16 from chrisbensch/dev

Land #16 @chrisbensch
Code clean up of setup.
A bug was introduced because of the new data folder. The problem has been corrected.
Capture any errors on passive scan.
Change -f to -e. Capture error in active scan.
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