Restructuring code to be more modular
Merge pull request #1 from KingOfPoptart/master

Restructuring code to be more modular
added config file for epel test
Merge pull request #2 from mjuaji/issue73

Added config file for epel test
adding config file for lsof test
Merge pull request #3 from mjuaji/issue75

adding config file for lsof test
added a config file for nano
Merge pull request #4 from mjuaji/issue76

added a config file for nano
added a test for sshpass
added a test for presence of tmux
Merge pull request #5 from mjuaji/issue78

added a test for sshpass
adds a test for wget
Merge pull request #6 from mjuaji/issue79

Issue79 test for tmux
Merge pull request #7 from mjuaji/issue80

adds a test for wget
Sync with upstreamerge branch 'master' of https://github.com/DemandCube/QA-NeverwinterDP