fix image space integration
add image_table as image_space entry point
removing print-debugs
Truncation now working.
Merge pull request #102 from ContinuumIO/bhard/text_truncation

Truncate long project descriptions
Merge pull request #58 from ContinuumIO/chdoig/image_space

[WIP] Image space integration
Merge branch 'master' into chdoig/dashboards

Conflicts:
	app/db_api.py