refactoring importfile.ts
added config
upload works.
added redmine interface
migrated Database
moved sql file
added feature inserting Issue when committed
fixed migration sql
publish issue when new issue is commited
drag attachment support
Merge pull request #69 from assureit/client_file_UI

Client file ui
added redmine configuration
added more configuration to redmine
Merge branch 'master' into redmine
Merge pull request #70 from assureit/redmine

added Redmine feature