Encapsulating 'Cache File Prefix'

Disabling browser testing

Having another go at stable in-browser testing

Incrementing default gas limit

Initial browser testing

Fix undefined window in worker.

Issue 92 documentation improvements

Instrumenting project for unit testing

Safer handling of imports with leading ./

Improve documentation of install fixes #93

Suppress displaying the file prefix for compiler errors

This is a resubmission of #44, but with the code moved to `renderer.js`
from `app.js`.

Add souce_connect.

Make sure session is defined initially

Fix all problems with the upload button

This should fix #80.

Fixing the Delete button bug

Ensure runTx always returns details about the transaction in both VM and Web3 mode