Merge pull request #8 from pwnwiki/giga1699

IDS/IPS and Live Host Identification
Update nmap.md

Added "Help Text."
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Create airmon-ng
Rename airmon-ng to airmon-ng.md
Update index.md
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Update index.md

Started adding more links.
Update index.md

Adding links...
Update index.md

Added more links...
Fixed the issues with merging the infogathering/index.md file
Merged from master