Bumped master branch to 1.7.0
Mate: fix scalable directories in index.theme
Mate: add make file
Mate: add make file in configure
revert fix pkgconfig dir
Fix typo in makefile

Closes #10 (https://github.com/mate-desktop/mate-icon-theme/issues/10)
mate: add bluetooth icons for using bluedevil
Menta: fix Inherits in index.theme
Menta: remove symbolic icons from make file
Menta: remove symbolic icons
Menta: remove symbolic icons from index.theme
fix merge conflict