Merge branch 'lee' into develop
add get_trailer get_runtime and modified
modify some bugs
fix rubocop error
fix rubocop error
Merge branch 'lee' into develop
adding new functions
Resolved conflict
Deleted useless requirement
Merge branch 'transedward-tu' into develop
Resolved some rubocop problems
Resolved conflict
generate two spec files and change to_yaml in lib
initiate Rakefile
Merge pull request #7 from transedward/tu

generate two spec files and change to_yaml in lib
Move the file and rename
Build rubygem structure
Modified gemspec