Added .project
Created a User entity with an integer ID.
moved from enititys to entities
Basic entity model finished.
Changed questionType to be an Enum value.
Hello World servlet created.
Added EntityManager for Surveys.
Test Data Script for the database added.
Database Connection via survey.jsp and SurveyServlet.java established.
Created Mockup methods to get html code from entity Classes.
Added .settings to gtignore, Changed fetch Type of Question and Survey Entities to Eager in OneToMany Mappings.
First Version of Working HTML Checkbox, Text and Radio Buttons.
Created Model for Participants Answers. (Join table)
Added Save Button in HTML.
including bootstrap.css in survey.jsp
-Excluded credentials from persistence.xml. 
-Servlet generates a new user in the database for each request.
-Servlet creates a Cookie (participantId,int) for each request.
-Minor refactorings (mainly renamed return objects).
Added credentials file to gitignore
Merge branch 'development' of github.com:eschleining/WEST_Sparql_survey into development
-Added Taglib Library and Corrected the header Values to load bootstrap
and jQuery.
-Changed URL Pattern in SurveyServlet to "/survey" so that js and css
can be read from browsers.