Add UI to report parser errors in appropriate repo

[travs]

Getting some errors from solparse being used by Solium (duaraghav8/Ethlint#58), and they should be reported in the solparse repo (or the solidity-parser repo, if we move to that).

e.g.

Error: An error occured while parsing the source code:
SyntaxError: Expected identifier but "," found. Line: 45, Column: 14
    at EventEmitter.lint (/home/travis/.atom/packages/linter-solium/node_modules/solium/lib/solium.js:88:10)
    at Object.<anonymous> (/home/travis/.atom/packages/linter-solium/lib/main.js:66:30)
    at next (<anonymous>)
    at step (/home/travis/.atom/packages/linter-solium/lib/main.js:10:273)