Add last statistics update table
Merge commit '3fc4a9fd24dd23624510180c6bdc24ace435a42c' into ruslan-dev

# By Aleksandr Ivanov
# Via alexander-ivanoff (4) and Aleksandr Ivanov (2)
* commit '3fc4a9fd24dd23624510180c6bdc24ace435a42c':
  check that uploading appstore is home store
  javadoc
  javadoc
  Repository options moved to separate file and removed from source control
  HttpClient fix to make it work in concurent requests
  Javadocs + IDEA files removed
  a
  CopyPaste Fix
  StorageService fix + mysql driversls

Conflicts:
	sql/onepf.repository.sql.create.sql
	src/org/onepf/repository/model/services/amazon/AmazonDataService.java
Change getLastStatisticsUpdate method
Merge commit '925a1161d1e3f765e185743e3fcfb5e4ad19eae0' into ruslan-dev

# By Aleksandr Ivanov (4) and akarimova (1)
# Via Aleksandr Ivanov
* commit '925a1161d1e3f765e185743e3fcfb5e4ad19eae0':
  SqlDataService
  fix
  init
  sql fix
  review, download, purchase tables schema updated

Conflicts:
	sql/onepf.repository.sql.create.sql
	src/org/onepf/repository/model/services/DataService.java
	src/org/onepf/repository/model/services/mysql/SqlDataService.java
Merge commit ivanoff-dev into ruslan-dev

* commit '2e01d42f35bbc891eb7fe334439b32fc55daff8e':
  Compilation fixes
removed last updated entity
Merge commit '89704bd31c968c8763d16ead2b9647c74b22131e' into ruslan-dev

* commit '89704bd31c968c8763d16ead2b9647c74b22131e':
  removed last updated entity
  jaxb xml parser, some hql fix
  added appstore entities
  fix empty table case
  getApplicationByHash method()
  sql->hql refactoring
  temp workaround for null values
  some refactoring

Conflicts:
	src/org/onepf/repository/model/services/DataService.java
	src/org/onepf/repository/model/services/mysql/SqlDataService.java
GetStatisticsRequest implementation. Not tested
merge statistics from ruslan