pom.xml: updated MySQL ConnectorJ to 5.1.30

@see http://dev.mysql.com/doc/relnotes/connector-j/en/news-5-1-30.html

No functional changes.
pom.xml: updated Selenium to 2.41.0

@see http://selenium.googlecode.com/git/java/CHANGELOG

No functional changes.
prod: write all logs to single log file.
pom.xml: Spring Data JPA updated to 1.5.1

@see http://docs.spring.io/spring-data/jpa/docs/1.5.1.RELEASE/changelog.txt

No functional changes.
Fix logging of event when logged user opens up absent page.

Before there was an exception in log file:
InvalidDataAccessApiUsageException: detached entity passed to persist: ru.mystamps.web.entity.User

Fix #152
Some unit test's files was renamed to fix working of Ctrl+T in IDE.

No functional changes.
pom.xml: H2 updated to 1.3.176

@see http://www.h2database.com/html/changelog.html

No functional changes.
pom.xml: slf4j updated to 1.7.7

@see http://slf4j.org/news.html

No functional changes.
Initial
fixed build
ROLE_USER -> UPDATE_COLLECTION
update copyright
removed liquibase hack for references
Remove @Inject, use @RequiredConsArgs and corrected log statement
Fixed running
Pre-create collections for users
/collection/infp: use series-info tag.
Get rid of findOneFully()
unbreak Series.equals()