Change scripts to use "docs.cask.co" instead of "s3.amazonaws.com" as the source of version information.
Fixes cdap.sh script to correctly check for the version (it is currently broken, as the last line of the file is never reached).
Changed cdap.bat to use "docs.cask.co" instead of "s3.amazonaws.com" as the source of version information.
Deserialization of query results through the ExploreClient better supports the different types
Addressed PR comments
Query Metrics run-id as a part of path, instead of query parameters
Merge branch 'develop' of github.com:caskdata/cdap into metrics_runId_API_change
CDAP-538: Ported procedures of Purchase app to services.
CDAP-538: Ported procedures of WordCount app to services.
Merge branch 'develop' into CDAP-538-purchase-app

Conflicts:
	cdap-examples/Purchase/src/main/java/co/cask/cdap/examples/purchase/PurchaseApp.java
CDAP-538: Fixed build after merge with develop.
Merge branch 'develop' into CDAP-538-word-count-app

Conflicts:
	cdap-examples/WordCount/src/main/java/co/cask/cdap/examples/wordcount/WordCount.java
CDAP-538: Updated docs and scripts.
CDAP-538: Reverted body retrieving as it's in develop.
refactored with new API review changes and removed some code duplication
CDAP-538: Removed unused import.
checkstyle fixes
CDAP-538: Updated docs and scripts.
API to get run-id of currently running program and adding the API to CDAP CLI and Client
test added for runId in cdap-client tests
Merge branch 'develop' into feature/2.6.0_start_script
Merge branch 'develop' into feature/2.6.0_start_script