[FEATURE] - upgrade to webpack 2

[michaelBenin]

No description provided.

[coveralls]

Coverage remained the same at 51.411% when pulling 74d4ac3 on master-update-webpack into c6b4fcd on master.

[codecov-io]

Codecov Report

Merging #34 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #34   +/-   ##
======================================
  Coverage    12.5%   12.5%           
======================================
  Files           1       1           
  Lines           8       8           
======================================
  Hits            1       1           
  Misses          7       7

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