Merge pull request #34 from eduardocampano/feature/validations

updated email regex to support emails with dots
Merge pull request #35 from eduardocampano/feature/bugfixing

Support for new images structure
Merge pull request #36 from eduardocampano/feature/bugfixing

error in the field name
Merge pull request #37 from eduardocampano/feature/bugfixing

more bug fixes
fixing typo