mysql utf-8 support
encoding bug fix
Merge branch 'daniil'
Merge remote-tracking branch 'remotes/origin/master' into daniil

Conflicts:
	src/main/java/ru/hse/esadykov/controller/BugController.java
	src/main/webapp/WEB-INF/jsp/bug.jsp
	src/main/webapp/WEB-INF/jsp/bugs.jsp
	src/main/webapp/WEB-INF/jsp/projects.jsp
Merge branch 'daniil'
refactoring
redirecting
#27 fixed
Merge branch 'daniil'
Merge remote-tracking branch 'origin/master'
username on the nav bar
Merge remote-tracking branch 'origin/master'
assign on me function
add bug get request
Merge remote-tracking branch 'remotes/origin/master' into daniil
Merge remote-tracking branch 'remotes/origin/master' into daniil
Merge remote-tracking branch 'remotes/origin/master' into daniil

Conflicts:
	src/main/java/ru/hse/esadykov/controller/BugController.java
	src/main/webapp/WEB-INF/jsp/bug.jsp
	src/main/webapp/WEB-INF/jsp/bugs.jsp
	src/main/webapp/WEB-INF/jsp/projects.jsp