Merge pull request #14 from smecsia/master

Remove extra hazelcast dependency from the quartz initializer class.
[maven-release-plugin] prepare release camelot-2.1.4
[maven-release-plugin] prepare for next development iteration
refact tests code style

replace deprecated junit.framework.Assert.assert* with org.junit.Assert.assert*
use hamcrest matchers instead of apache collections workaround in PluginsServiceTest
fix multiple css files support
Merge pull request #15 from innokenty-shuvalov/master

fix multiple css/less files support
[maven-release-plugin] prepare release camelot-2.1.5
[maven-release-plugin] prepare for next development iteration
improve camelot-test/Matchers error message a bit
Merge pull request #16 from innokenty-shuvalov/master

improve camelot-test/Matchers error message a bit
improve CI link in README.md

set it to http://teamcity.qatools.ru/project.html?projectId=CamelotFramework instead of just http://teamcity.qatools.ru/
Merge pull request #17 from innokenty-shuvalov/master

improve CI link in README.md
refact and upgrade dependencies
add jersey dependencies to camelot-test
Merge pull request #18 from innokenty-shuvalov/master

refact and upgrade dependencies
[maven-release-plugin] prepare release camelot-2.1.6
[maven-release-plugin] prepare for next development iteration
Replacing client-channel implementation: SSE to Atmosphere websockets.