Merge pull request #40 from martiner/docs

add some javadocs and reformat sources
fix Grid DTO, Example and README
Merge pull request #42 from martiner/model2

fix Grid DTO, Example and README
Mockito dependency scope set to test.
Merge pull request #43 from jumarko/mockito-fix

Mockito dependency scope set to test.
change version to 0.8.0-SNAPSHOT
add: sources and javadoc plugins
change groupId
[maven-release-plugin] prepare release gooddata-java-0.8.0
[maven-release-plugin] prepare for next development iteration
update readme
remove dependencies

close: #15
Merge pull request #44 from martiner/dep

remove dependencies
enable polling with result different from polling object
introduce warehouse (ADS/DSS) API support
introduce simple zip utils
introduce dataload processes support
fix polling on response without body
extract readResource helper method
introduce possibility to remove project