fixed #1785 (updated cub)
raise DatabaseImportError if db operations fail in TIF loader
Merge branch 'fix/importer_cleanup' into develop
Extract OSM#rename_table, OSM#rename_geom_column, OSM#normalize_geom, OSM::TYPE_CONVERSIONS
upgrade specs touched
Merge branch 'develop' of github.com:CartoDB/cartodb20 into develop
Return true/false in ColumnSanitizer to signal sucess/failure
Merge branch 'fix/importer_cleanup' into develop
Excludes cdb_tablemetadata from quota calculation
removed old and useless termfile
Merge branch 'develop' of github.com:CartoDB/cartodb20 into develop
Don't create admin user within db setup

Closes #92
Create a constants file for Importer, to be removed after cleanup has finished
Add ExtractionError exception
Refactor CartoDB::KMZ
prepare KMZ methods to be reused by UNP
Fix temporary Importer constants file
Merge branch 'fix/importer_cleanup' into develop
fixed #1812
Adjust supported files to allow for changes in decompressors