Initial commit.
Fixed boilerplate text.
Fixed description to look better in info output.
Ran resplat.rb and retab.rb. Fixed msftidy issues.
Check for nil response from request in check method.
Refactor lanattacks ruby code, add command dispatcher

The lanattacks module didn't seem to have a command dispatcher, and
hence loading the module would always result in a failure. This
commit fixes this problem.

The commit contains a bit of a refactor of the lanattacks code to be
a little more modular. It also has a shiny new dispatcher which breaks
the DHCP and TFTP functionality up into separate areas.
Fix comments, indenting and pxexploit module

Updated the comments and indentation so they're not blatantly wrong.

Adjusted the pxexploit module so that it doesn't break any more as
a result of the refactoring.
Update 3rd party licenses

Since we no longer ship a gemcache, this removes references to the
gemcache.  I still list all 3rd party gems for convenience.
Add +x check to msftidy
Revert "Revert "Land #2505" to resolve new rspec fails"

This reverts commit e7d3206dc9d153fe7867fb6c7764620273f9faf3.
Blow away remnants of Local::Unix
Missed an errant require

Wasn't even using it anyway
Land #2607, reverted reverted merge fix for #2505
Remote shebang and fix pxexeploit
Land #2605, update LICENSE for reality.
Land #2606, better +x check for msftidy.
Add new modules
Add URL refs
Move digest calculation to a variable
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