WIP: API refactoring. Inner facing metadataStore.dataapi.commands is now under mdstools
WIP: Changes to setup.py in compliance with refactoring and minor fixes(deleted debug print statement on header cursor etc)
WIP: Added create_event, validate_dict_keys from former collectionapi.commands in order to expose event creation via metadataStore.api.collection
WIP: Changes to config files. Until we find a better way that most agrees upon, dataBroker.conf is read from user's home directory in order to avoid confusion.
WIP: Added unit test templates and deleted some irrelevant files and directories
ENH: Header custom field content validity check added
slight improvement to type validation on custom header field
MNT: Update example and slight change to init
ENH: Validate first and second layer of keys in custom field
MNT: Recursive validation of custom field
MNT: Recursively validate the entire header
MNT: Added tuple to list of valid types
MNT: Removed print statement
Merge pull request #54 from ericdill/development

Development
Merge pull request #55 from NSLS-II/development

Development