enh: added icons for links to wikipedia and github.
enh: lightened color for alert box when results are processing.
Merge branch 'isbiprostate_improvements'

* isbiprostate_improvements:
  enh: lightened color for alert box when results are processing.
  enh: added icons for links to wikipedia and github.
enh: improvements to level of detail in scoring completion notification email.
Merge branch 'isbiprostate_improvements'

* isbiprostate_improvements:
  enh: improvements to level of detail in scoring completion notification email.