Issue #166 - add android layout
Issue #166 - initialize fields
Issue #166 - add when to enable post button
Issue #166 - fix code format
Issue #166 - add sending json object
Issue #166 - add chosing deadline methods
Issue #166 - fix code format
Issue #166 - add comment to send notification
Issue #166 - add initial controller code
Issue #166 - add routing
Issue #166 - fix code format
Issue #166 - fix code format
Issue #166 - add documentation to backend
Issue #166 - add documentation to frontend
Issue #166 - not allowing offers on DONE or FROZEN requests
Issue #166 - modify documentation
Issue #166 - modify validation
Issue #166 - fix conflicts
Issue #166 - fix conflict
Issue #166 - modify code