Add racai service wrapper
Add savon gem
Remove useless whitespace
Require racai service wrapper
Add racai flags to normalized word
Remove the useless model
Make the racai methods accessible class wise
Add the NormalizeService
Do not return dots
Merge branch 'master' into word-normalize

Conflicts:
	Gemfile.lock
Fix Gemfile, ignore lock
Merge pull request #2 from 9-Volt/word-normalize

Racai service wrapper + NormalizeService