nil value converts to <NULL> and back
Handle serializable values
Normalize values from and to the database via conversion classes
Uploader only copies fields present in the target-table
Merge branch 'master' into features/normalize_values

Conflicts:
	lib/db_to_file/uploader.rb
Small refactoring
Add trailing newline to unloaded files

VIM also does this, and this minimizes the found changes by GIT
Update version to 1.1.1
test
remove test
Fix array to not add empty prefix
Also test for the possibility it happens
Add classify for better class name
Fix for linux that deletes the .git folders so status remakes the git folders
Fix for test for extra status check
Text broken probably because of change made before
Merge remote-tracking branch 'origin/master'

Conflicts:
	lib/db_to_file/unloader.rb
	lib/db_to_file/values_normalizer/value_into_object.rb