v1.3.4

Merged changes from Moblim version of TaskEffort.
Changes made to several files:

• costbenefits.js
• ^(see commit: 728dbc5)
• choice.js
• ^(see commit: e92003f)
• taskTrial.js
• ^(see commit: af3b0a7)
• language/en_us.json
• ^(see commit: fd8ea54)

Minor text edits were made to the Language file for more concise and clear language.
Added Keystroke logging and reaction time tagging during costBenefits and choice.
made a separate timeline for in-person trials vs online.

See above commits for more details.