add essential libraries (option parser, dom parser, db client and html parser)
fix some codes for api features
add basic code for word crawler
add db_module feature
Merge pull request #3 from abeja-yuki/feature/db_modules

add db_module feature
Merge pull request #4 from abeja-yuki/feature/craler

add basic code for word crawler
Merge pull request #5 from abeja-yuki/feature/api_feature

fix some codes for api features
Merge pull request #6 from abeja-yuki/feature/add_essensial_basic_libraries

add essential libraries (option parser, dom parser, db client and html p...
Merge pull request #8 from abeja-yuki/development

Development