Added MalwareExceptionType and implementation in DynamicAnalysisMetadataType
Added MalwareDevelopmentEnvironmentType and implementation in MalwareSubjectType
Added the MalwareDevelopmentToolVocab/Enum for capturing the types of tools used in malware development
Merge pull request #48 from MAECProject/issue_39

Added MalwareExceptionType and implementation in DynamicAnalysisMetadataType
Merged
Merge pull request #49 from MAECProject/issue_18

Added MalwareDevelopmentEnvironmentType and implementation in MalwareSubjectType
Merged