Repository Crawler for Teamwork Cloud 19.0 v1.2

• Print usage instructions on errors (such as missing parameters) #3
• Allow configuring number of concurrent requests and default to 1 #5

Repository Crawler for Teamwork Cloud 19.0 v1.1

• Moved code to new namespace and cleaned up names
• Added documentation on crawling repository structure
• Added session detail handling #2

Repository Crawler for Teamwork Cloud 19.0 v1.0

First release of the Repository Crawler for Teamwork Cloud