Merge pull request #13 from Alex-Diez/entities-interface

entities interface development
Merge pull request #14 from Alex-Diez/entities-impl

Entities impl
Merge pull request #18 from Alex-Diez/entities-impl

entities test development
Merge pull request #19 from Alex-Diez/modules

Modules
Merge pull request #20 from Alex-Diez/web-dev

Web dev
Merge pull request #21 from Alex-Diez/web-dev

openshift java8 configuration
Merge pull request #22 from Alex-Diez/web-dev

openshift java7 configuration
Merge pull request #23 from Alex-Diez/web-dev

openshift clean up
Merge pull request #24 from Alex-Diez/web-dev

move to java7 hash code calculation
Merge pull request #25 from Alex-Diez/web-dev

war plugin configuration
Merge pull request #26 from Alex-Diez/web-dev

login page development
Merge pull request #27 from Alex-Diez/web-dev

rebase web API
Merge pull request #28 from Alex-Diez/web-dev

add index html page
Merge pull request #29 from Alex-Diez/web-dev

configure web.xml
Merge pull request #30 from Alex-Diez/web-dev

change index.html
Merge pull request #47 from Alex-Diez/web-dev

Web dev
Merge pull request #48 from Alex-Diez/web-dev

Web dev
Merge pull request #49 from Alex-Diez/web-dev

Web dev
Merge pull request #50 from Alex-Diez/web-dev

Web dev
Merge pull request #53 from Alex-Diez/web-dev

transaction managment API redevelopment