41ba9b6d63
For convenience (seemingly, and it really is convenient) equo and other tools can be run from the checkout, and Entropy modules are loaded from the checkout. Now there is a strict separation when system paths and when paths from the checkout are used. It makes it a bit more robust, secure and preditable at the cost of a little more complexity. A pleasant side effect of this change is that it is not required to change directory to the tool (to use non-system one), as paths in the checkout are relative to scripts. Imports in lib/tests were not adjusted.
