Increased webapp test coverage

Details
-------

Ticket
------
spring-security initialized properly.

Details
-------

Ticket
------
Added login and register pages

Details
-------

Ticket
------
Added acceptance module

Details
-------

Ticket
------
Added service module

Details
-------

Ticket
------
Merge pull request #30 from kabexnuf/uc2-register

Created new modules
Implemented dynamic sector skill groups rendering

Details
-------

Ticket
------
Implemented RegistrationService (unfinished)

Details
-------
- Domain logic mostly done. Data layer dependency makes
implementation harder after this point. This is a good point
to stop and wait for JPA repositories and hierharchies.

Ticket
------
Session and security activated.

Details
-------
- Basic registration implemented
- Basic login implemented
- Sessions activated

Ticket
------
Merge pull request #31 from kabexnuf/uc2-register

Registration view and service layer implementation
Authentication aware navigtation bar implemented

Details
-------

Ticket
------
Merge pull request #32 from kabexnuf/uc2-register

Implemented authentication aware navigation bar
Merge pull request #43 from crowdguru/uc2-register

Finishing sprint 1
Service layer and data layer connected

Details
-------
- Local and cloudfoundry environments tested
- As default "dev" profile is active which uses
H2 jdbc driver.
- Cloudfoundry automatically activates "cloud" profile
which triggers cloud jdpc settings in the implementation.

Ticket
------
closed #21
Merge pull request #45 from kabexnuf/uc2-register

Service layer and data layer connected