hiding submit-button to prevent request-flooding;

open browser with application after successful deployment;

primefaces.extension on version 6

# Conflicts:
#	pom.xml

deleting volumes and compose-down at the beginning of build script;

added building shell script

Automatically create tables and let hibernate import data via import.sql script

styled user name in header;
styled challengePage;
added custom loading icon;

# Conflicts:
#	src/main/java/de/jej/hsbcc/beans/AdminBean.java
#	src/main/java/de/jej/hsbcc/dataAccessObjects/UserService.java

solved user mysql contraintException by preFiltering userName and E-mail;
loading icon properly working;
challenge status updating correctly;
added rating to profile page;

# Conflicts:
#	src/main/java/de/jej/hsbcc/beans/ChallengeBean.java
#	src/main/java/de/jej/hsbcc/beans/ChallengeListBean.java

added filterButton "Alle", to show all challenges again after filtering by category;
added messages for login and registerForm;
added new "unhashedPassword" field to registerForm, to be able to apply bean validator annotations;

better console output