trying logger debug and error methods
temp
added prefix to call control.jsp
Merge branch 'nick'

Conflicts:
	tcbpplugin-server/src/main/java/ru/spbau/jetbrains/DummyDataProvider.java
	tcbpplugin-server/src/main/java/ru/spbau/jetbrains/ProjectStatsTab.java
	tcbpplugin-server/src/main/resources/META-INF/build-server-plugin-tcbpplugin.xml