* Moved version information out of jira_issue records and into a 1:N table for jira_issue_to_version
Changed jira_issue template paths for consistency
* Implemented peek, profile, and virtual filters (watchers, links, fieldsets) for JIRA Project records.
* Implemented peek, profile, and virtual filters (watchers, links, fieldsets) for JIRA Issue records.
* JIRA Issues can now sync multiple fix versions per record.
Code cleanup