Revert "Merge branch 'master' of https://github.com/istresearch/UjumbeSMS"

This reverts commit c440c6088894039fa9c3f384e980d90577046784, reversing
changes made to 3095036a62030c0dde5353b249c1b2c0dd9c2621.
Revert "fixed issues with changing Envaya to UjumbeSMS"

This reverts commit 3095036a62030c0dde5353b249c1b2c0dd9c2621.
Revert "fixed issues with changing Envaya to UjumbeSMS"

This reverts commit 467d5c6413f85fc720210effea6ff7ad7e9ba4c1.