Dvha

* Beam complexity is now CP MU weighted sum (not mean complexity)
* Plan complexity is MU weighted sum of beam complexity times scaling factor in default_options.py
* Toxicity and complexity values now can be stored as NULL values

* In the Regression tab, plotting any variable with min, median, mean, or max crashed on axis title update. Fixed.
* Min, mean, median and max of beam complexity, beam area, control point MU now calculated at time of import
* These new values are available for time-series, correlation, and regression tabs in the main view
* Terminal now prints mrn of excluded plans due to non-numeral data used for correlation / regression
* Fixed bug causing crash at import due to some now missing SQL columns

* Bokeh >=1.0.4 now required
* Import Notes tab added to Admin view for quick reference
* Protocol and Toxicity tabs added to Admin view
* Use Protocol tab to designate plans that are attached to a particular protocol
* Use Toxicity tab to enter toxicity grades (must be integer values)
* DVH Analytics 0.5.4 will have appropriate statistical tests for toxicity data
* Selecting rows in the table will auto-populate the MRN Input text area
* Note that you can copy and paste multiple rows from Excel into the text area inputs
* Plotting PTV Distances in Regression tab previously caused a crash, issue resolved

* Beginning development for toxicity and protocol data
* New columns added to the Plans and DVHs SQL tables to tag toxicity scale and grade
* Toxicity grade must be a positive integer, default value is -1 indicating no reported toxicity
* New tab in Admin view to manage toxicity and protocol information
* New column added to Plans SQL table to indicate if a plan is part of a protocol
* Next version will have GUI in the Admin view to update this information more easily than via Database Editor
* Input text for action selected by radio buttons in ROI Manager now properly updates based on current selections
* If a plan for a given Study Instance UID is in your database when importing a plan with the same Study Instance UID,
a message incorrectly indicated the plan was moved to the misc. This message has been corrected and the files remain
in the inbox.
* New radio button for Post Import Calculations easily allowing you calculate only missing values (instead of
recalculating the entire database or entering your own custom SQL condition)

* 0.5.0 Code was not running with pip install
* Changed absolute imports to relative imports, some file reorganizing

* New ROI Name Manger layout
* plot now displays entire physician roi map
* you can show all data or filter institutional rois by linked, unlinked, or branched
* Functionality added to merge one physician roi into another
* Previously, importing a ROI Map automatically added institutional rois to physician rois. This behavior has been
removed. Adding a new physician will still create a default list of physician rois based on the insitutional roi
list. The DEFAULT physician will include only institutional rois
* Minor changes to Database Editor layout
* Database editor now updates without recreating layout (much faster table update after query)
* Database table no longer uses a slider for width
* Downloading tables with values that have , in them now replaced with ; instead of ^
* tables in Admin View sorted by mrn by default