added option to ignore paths
added tests for ignoring files and folders
Merge branch 'feature/ignore' into develop

* feature/ignore:
  added tests for ignoring files and folders
  added option to ignore paths
deps: mocha@~1.20.0
build: soft testing on node.js 0.11
deps: supertest@~0.13.0
deps: should@~4.0.0
tests: remove connect dependency
build: test coverage with istanbul
build: add coverage reporting
use escape-html for escaping
deps: send@0.4.1
1.2.1
deps: send@0.4.2

fixes #7
build: use compact repository format
docs: expand readme
1.2.2
ignoring .idea
Merge remote-tracking branch 'upstream/master' into release/1.2.2

* upstream/master:
  1.2.2
  docs: expand readme
  build: use compact repository format
  deps: send@0.4.2
  1.2.1
  deps: send@0.4.1
  use escape-html for escaping
  build: add coverage reporting
  build: test coverage with istanbul
  tests: remove connect dependency
  deps: should@~4.0.0
  deps: supertest@~0.13.0
  build: soft testing on node.js 0.11
  deps: mocha@~1.20.0

Conflicts:
	.gitignore
v1.2.2
Merge remote-tracking branch 'origin/release/v1.2.2'

* origin/release/v1.2.2:
  ignoring .idea
  1.2.2
  docs: expand readme
  build: use compact repository format
  deps: send@0.4.2
  1.2.1
  deps: send@0.4.1
  use escape-html for escaping
  build: add coverage reporting
  build: test coverage with istanbul
  tests: remove connect dependency
  deps: should@~4.0.0
  deps: supertest@~0.13.0
  build: soft testing on node.js 0.11
  deps: mocha@~1.20.0
  added tests for ignoring files and folders
  added option to ignore paths