Remove web3.setProvider from udapp as it is not used (this feature is implemented in the upper layer)

Removing an unused method in UniversalDApp

Consistently display the gas cost (including the 21000 tx fee)

Define undefined/redefined variables

Fixed import from github.

Clarifying UniversalDApp's constructor logic

Initial refactoring effort: extract high-level sections into modules

Use better JS source formatting [WIP]

Insert travis build status

Force to include "build" for deployment.

Setting web3 provider when web3 context is toggled

Fix to Persistence Issue

Looking up libraryName instead of contractName