Setting up guard for easier doc generation

$ bundle install
$ bundle exec guard

Tested on Windows only.
Documenting paket.references
Documenting paket.dependencies as of today with some future ideas around constraints (marked as such). Closes #82
A few corrections
Starting a simple web server on http://localhost:3435 when starting guard
Cleaning up the FAQ
Adding FAQ entry for why we won't support npm et. al. Closes #61
Platform-agnostic Guardfile
initial work.
Splitting GenerateDocs into GenerateReferenceDocs and GenerateHelp
Revising paket.lock. Closes #92
FAQs -> FAQ
Revising FAQ
Lowercase files
Revising commands
Adding paragraph about paket.references to the corresponding FAQ section
LockFile integration.
Merge branch 'master' of https://github.com/fsprojects/Paket into github-files
Revising paket.dependencies
Revising paket.references