Add multiple repository support to the changes log.
Solve openSUSE 12.3 conflict before bootstrapping.

Because `patterns-openSUSE-minimal_base-conflicts` conflicts with `python`, lets remove the first one.
Fix undefined variable `BS_ECHO_DEBUG`. Replaced tabs with spaces.
The script does not ignore the environment `PACKAGESITE` and also checks for `BS_SALTREPO` in env.
All internal variables are underscore prefixed.
Add functions for testing install type. Fixes #216
Fix undefined variable `BS_ECHO_DEBUG`. Replaced tabs with spaces.
The script does not ignore the environment `PACKAGESITE` and also checks for `BS_SALTREPO` in env.
All internal variables are underscore prefixed.
Updated the changes log.
Add Jeff Strunk(@jstrunk) to the Authors.
Merge pull request #218 from s0undt3ch/develop

Several internal improvements.