Revert "install files into vendor/environment/{lib,vendor}"

This reverts commit 584e5623aa525c58fbf13216155e152046415364.
Revert "put vendor/lib first in $LOAD_PATH"

This reverts commit 8a053a8c674d36bfe11e34a2496493115c02d518.
Revert "write completely custom binstubs"

This reverts commit a54c0efef02140a6c46ae86c41a305788c7aa8f6.

Conflicts:
	script/bootstrap
Revert "Merge pull request #3 from Sirupsen/flatten-require-path"

This reverts commit b763518617c28a2a664fc06a46017a28a28d6bbe, reversing
changes made to 28fdfb8049d4eeb755f95b87c6d3a5b90d99d267.
delete remnants
Merge pull request #5 from Sirupsen/nuke-loadpath-flattening

Nuke loadpath flattening