create new branch for API Design
Create API spec, user and post
Merge branch '18213_API_DESIGN' of http://github.com/lam-vy-mulodo/blog into 18213_API_DESIGN
Merge 3 file Spec to 1 file BLOG_API_Spec
change folder API_spec to API_Design
Update sepecification API for comments
Edit parameters token data in update user
Edit not return token, update comment, add comment and update post
Add FULLTEXT INDEX for user table
update flow, class and sequence diagram for Register user
Create 2 folder for Spec and Detail in API_design
Move file API_Spec to API_Spec folder
Update API Detail Flow Diagram
Update Class and Sequence diagram
Update system CD, SD for Register user
Edit CD method create_token
Update error lastname, firstname are require when validation
commit first time for src