ready for technical review
added note on sudo usage to znc guide
Adding required directives for persistent firewall for CentOS 7
Adding required directives for persistent firewall for CentOS 7
Extending System Monitoring section to include disk usage utilities
Extending System Monitoring section to include link for further material
edits and adjustemnts
fixed file excerpts in cpanel for centos5 guide
Merge pull request #56 from alexfornuto/cpanel-centos5

fixed file excerpts in cpanel for centos5 guide
added alias to platform index
New ZNC guide
Update running-znc-fromsource-debian7.md

Copy edited by K. Craig on 8/21/14.
Merge pull request #1 from kcraig/patch-1

Update running-znc-fromsource-debian7.md
Update running-znc-fromsource-debian7.md
Merge pull request #10 from afornuto/new-znc

New ZNC guide
updated znc guide filename
fixed dates in znc metadata
Merge pull request #1 from alexfornuto/terminal

edits and adjustments
fixing `ncdu` command phrasing
Revised VNC guide to address security concerns.