Escaped special characters in awk commands
Merge pull request #1 from buzain/master

Escaped special characters in awk commands
few new commands, LibreOffice 4.1 added, re-escaped awk braces
Merge branch 'pr/2'

Conflicts:
	CLI Cookbook.tex
Updated PDF for escaped awk braces
Updated gitignore to include Vim swap files
Merge branch 'master' of https://github.com/lswest/cli-cookbook
Merge remote-tracking branch 'upstream/master'

Conflicts:
	CLI Cookbook.pdf
	CLI Cookbook.tex