typo
one more typo
Merge branch 'multi-file-map'
base for junit
added backbone
multiple fixes
name validation improved
small bug
more validation improvements
and even more validation
and even more
staging fail fixed
switch bugfix
diff size estimation
one more diff size estimation
size bugfix
junit test included
Revert "one more typo"

This reverts commit d8dbc43a9efeeda7fbc718a28fbfcec2266b8cb0.
Revert "typo"

This reverts commit c56e8daa1b08fa4633c7c5d2a637ae40b55eec48.
checkstyle calmed down