v0.50.0 (March 13, 2017)

Enhancements

• General Changes
  • Optimized loading times for a number of index pages
  • Simplified messages when deleting items
• Design Changes
  • Scale headers now stick to the top of the screen when scrolling past a set
    of scale variables
  • Project editors can enable notifications allowing project members to receive
    notifications when sheets for that design are created
  • Saving a design automatically removes any extra white space in and around
    the design name, short_name, and slug
• Domain Changes
  • Domains can now be sorted by number of variables
• Email Changes
  • Improved display of long links in notification emails
• Event Changes
  • Saving an event automatically removes any extra white space in and around
    the event name and slug
  • Designs on events can now be set as "Always Required" and "Conditionally
    Required"
    • "Conditionally Required" designs are required if the subject has a
      matching on a variable value on a previous design and event
  • Designs on events can now be set as "Highlight Duplicates" (default), or
    "Ignore Duplicates"
    • Both settings allow duplicates designs on a subject event, however only
      the first draws attention to the duplicate design
    • Duplicate sheets now also display their creation date on the subject event
• Export Changes
  • Adverse Event IDs are now exported as numbers
  • Sites, events, and designs are encoded as numbers in R and SAS exports
• Handoff Changes
  • Last edited at time is now set when handoff sheets are saved
• Randomization Schemes
  • Lists are now only displayed after they have been generated
  • Distributions are now only displayed after stratification factors are set
• Report Changes
  • Improved speed for generating advanced design reports
• Sheet Changes
  • Completion percentage of sheets for designs with no questions are now set to
    100% complete as opposed to 0% complete
    • This change helps mark handoff designs complete that only include
      sections with descriptions
  • Improved the autocomplete for variable values on the sheets index
• Site Changes
  • Default site short name is now properly removed when the default site is
    renamed during the project setup process
  • Sites can now be assigned a unique number that is used in the raw sheet and
    grid exports
• Subject Changes
  • Design and event filters added to subjects index
    • designs:NAME
    • events:NAME
    • designs:!NAME
    • events:!NAME
  • Adverse events, comments, and files now have "no" filters on the index
    • no:adverse-events
    • no:comments
    • no:files
  • Projects that randomize subjects without entered sheets are now shown a
    randomization button on the subject page
• Subject Event Changes
  • Improved the display of the event completion percentage
• Theme Changes
  • Improved consistency of warning and highlight colors across themes
  • Improved the display of signature across themes, particularly in the night
    theme
  • Styling of permuted block randomization schemes is now more consistent
    across themes
• PATS Changes
  • Updated "Reasons for Not Interested in Participation" eligibility table
    • The eligibility table is now filtered on the "33. Is the caregiver
      interested in study participation?"
    • "Reason Unknown" no longer includes "Other reason(s)"
    • Denominator for percentage calculation now correctly uses number of
      subjects instead of number of sheets to match number of subjects in
      numerator
• Gem Changes
  • Updated to rails 5.0.2
  • Updated to clipboard.js 1.6.0
  • Updated to highcharts 5.0.7
  • Updated to sitemap_generator 5.3.1

Bug Fixes

• Fixed an issue in the R export script that could create invalid column names
  starting with underscores for domain values
• Fixed a bug that caused JavaScript functions to run twice in browsers that
  supported Turbolinks
• Fixed a bug that prevented stratifying by radio, dropdown, and checkbox
  variables on advanced design reports
• Fixed a visual bug that prevented radio buttons from being selected after
  selecting a subject to randomize

Refactoring

• Removed unused grid variable validations
• Rewrote dynamic find_by_* methods