[Tests] added unit tests for the RPC Wallet #3834

Added the following test : 1)setaccount 2)getrawchangeaddress 3)getnewaddress 4)getaccountaddress 5)getaccount 6)signmessage 7)getaddressesbyaccount 8)getreceivedbyaddress

Test contributions are very useful, but it looks like quite a bit of junk was added along with the tests:

• several private eclipse files were added
• unrelated whitespace changes were made to some C++ modules

This will need to be cleaned up, and those extra changes removed. Please "rebase" with the updated changes (i.e. avoid adding a junk file, then adding another commit that removes the junk file).

Looks like ALL changes eccept the except ones in src/test/rpc_wallet_tests.cpp should be disccarded from this pull.

I will organize the files and create a new one (changed branch)

Automatic sanity-testing: PASSED, see http://jenkins.bluematt.me/pull-tester/919139f1048e9c9fd081852dc45b154925d583c4 for binaries and test log. This test script verifies pulls every time they are updated. It, however, dies sometimes and fails to test properly. If you are waiting on a test, please check timestamps to verify that the test.log is moving at http://jenkins.bluematt.me/pull-tester/current/ Contact BlueMatt on freenode if something looks broken.

Note, you do not need to close the pull request or delete the branch.

You can, locally, create a new branch, and then "git push --force" to overwrite the remote github branch. This will automatically revise the pull request to include only the new commits in the overwritten branch.