Merge pull request #1 from Eric-Brison/master

feat(api): Initiate HTTP api
Merge pull request #2 from Eric-Brison/master

fix(install): api http
Merge pull request #3 from Eric-Brison/master

fix(install): no test
Merge pull request #4 from Eric-Brison/master

feat(api): adjust to use internal classes
Merge pull request #5 from Eric-Brison/master

feat(test): Get document test and version
Merge pull request #6 from Eric-Brison/master

feat(api): add delete document
Merge pull request #7 from Eric-Brison/master

fix(api): Correct multiple values update and null value returns
Merge pull request #8 from Eric-Brison/master

fix(update): Correct null values in json
Merge pull request #9 from Eric-Brison/master

no send I attributes
Merge pull request #10 from Eric-Brison/master

feat(get): add needed info in attribute structure
feat(api): API version is now mandatory

Also:
- Removed use of rewrite rules in .htaccess for API router
Merge pull request #12 from eguaj/1.0-integration

feat(api): API version is now mandatory
fix(get): add attribute option in strucure
feat(get): add info about help
feat(i18n): add some locale