add to integration spec long descriptions to be formatted
create new description formatter module
integrate description formatter into Label#process
separate multiple assertions into its own test case with more descriptive specs
refactoring of the description_formatter class
add encoding to description formatter spec
add encoding to label spec file
Merge pull request #9 from fespinoza/format_long_descriptions

Format long descriptions
Bump version to 0.1.5
Merge remote-tracking branch 'upstream/master'