removed conflicts
backup
[GIT] added sandbox/ to .gitignore
[REPOS] added init.sh for aliasing py.test
[WEBSITE] updated stubs for new emzed modules
[GIT] cleanup + update .gitignore
config checks project folder for unc pathes on win32
Merge commit '07d1620'
[FEATURE] added emzed.updates.run_xyz functions
[FEATURE] table version dependent db folder names changed

    prior format was x.y.z which represented the emzed version with
    latest change of table internals.
    this was misleading as this string does not correspond to current
    installed emzed version, so I changed it to tables_of_version_x.y.z/
    which is much clearer now