Including README in PyPI package.
Removed unneeded "DEPLOY_EXAMPLES" logic.
Renaming "DEPLOY" to "BUILD" (since there's no "deploy directory" anymore).
Added target for generating python package; cleaned up "stamps" mechanism.
Cleanup.
Adding example configuration files.
Modified globbing function to exclude dotfiles (in addition to .git directories).
General cleanup leading to integrating testing with pip package.
Made dependency checking work properly.
Renamed top-level target because it was causing issues with Tangelo/bin/tangelo being copied properly.
Handling logdir and piddir args referring to home directories.
Require a web root directory to be specified either in the config or on the command line.
Fixed typo; installing docs in same place as conf and web for simplicity.
Root directory now shows directory listing if no index.html available.

Closes #179.