JFG-620 Create backend for tags
Merge branch 'JFG-620' into JFG-579

Conflicts:
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/SessionDataService.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/SessionDataServiceAsync.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/components/SessionComparisonPanel.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/components/TagBox.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/data/WebClientProperties.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/server/SessionDataServiceImpl.java
JFG-579 Improve filter bar for a search by tags
Merge https://github.com/griddynamics/jagger into JFG-579

Conflicts:
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/components/SessionComparisonPanel.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/trends/Trends.java
	webclient/src/main/webapp/WEB-INF/gwt-servlet.xml
JFG-579 Search by tags
Merge https://github.com/griddynamics/jagger into JFG-579

Conflicts:
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/SessionDataService.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/SessionDataServiceAsync.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/components/SessionComparisonPanel.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/components/TagBox.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/server/SessionDataServiceImpl.java
Merge https://github.com/griddynamics/jagger into JFG-579

Conflicts:
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/SessionDataService.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/SessionDataServiceAsync.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/components/SessionComparisonPanel.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/components/TagBox.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/server/SessionDataServiceImpl.java
JFG-579
Merge branch 'JFG-579_TEMP' into JFG-579

Conflicts:
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/SessionDataService.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/SessionDataServiceAsync.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/components/SessionComparisonPanel.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/client/components/TagBox.java
	webclient/src/main/java/com/griddynamics/jagger/webclient/server/SessionDataServiceImpl.java
JFG-579 new search tab panel
JFG-579 microchange
JFG-579 search bar
+ return import back
Merge pull request #443 from amikryukov/return-import

import of CumulativeMetricAggregatorProvider lost
JFG-579 modify the search bar for the tags
JFG-579 improved the search bar
Merge pull request #428 from marknovozhilov/JFG-579

JFG 579
+ transition to the new version of gwt-maven-plugin. Because of problems with maven2 building failures.`
Merge pull request #444 from amikryukov/maven-gwt-plugin

JFG-677 Could not package jagger with gwt-maven-plugin version:2.4.0 in chassis.util
merge with master