working on #74
Merge pull request #75 from ffissore/master

fixes #74
Added more tests for multiple open-close calls.

Moved open-close test out of the command_collection_result.js test and created a new test for it that is not so picky with the results it gets: command_collection_result_after_reopen.js
Created plain db_open_close_3x.js test.
Commented the problem fix in server.js
Bumped up the version.

Also updated the tap dev dependency version to 0.3.1
closes #77
Merge pull request #78 from ffissore/master

closes #77: lowercase graph properties
closes #79
Merge pull request #80 from ffissore/master

added support to record["class"] -3 (rids)
Started work on fixing tests for 1.2.0

test/command_flat_result.js fails when executed a 2nd time. Opened issue #82 for this. Corrected the interpretation of the CREATE CLASS results (returns no. of classes not the class ID of the inserted class).
Cleaned up and more verbosity in test/db_open_* tests.
More cleanup and verbosity for tests. Discovered missing feature in issue #83
Added one more TODO on the issue #83
Improved one test to make it more portable and code cleanup
minor code cleanup
Bumped up the version
closes #83
spread unprepareDatabase wherever createClass was used
Merge pull request #87 from ffissore/master

added db.dropClass
Compatibility with storage configuration v4(r7384)
fixed wrong number of arguments for parser.writeInt
used package.json description and version so to avoid repetition and wrong information on Connect.js and DbOpen.js
Merge pull request #90 from ffissore/master

package.json version and description, wrong writeInt args, missing err handling
introducing underscore: replaced all our parser.is* and parser.mergeHashes