Fixed possible concurrency bug in MediaViewVideoPanel.captureFrames()
method. Changed frame capture timeout value from 100ms to 1 second.
Merge branch 'master' of https://github.com/sleuthkit/autopsy
updated referenced javafx jr to 1.7.21
Changes to Autopsy-Core needed to support decoupling of case creation
from image adding wizard.
Merge branch 'master' of https://github.com/sleuthkit/autopsy
Merge pull request #190 from tmciver-basis/master

Changes to case creation logic and fix for possible frame capture concurrency bug.
Merge branch 'master' into scalpel-carver