switched to express 4 and started to remove angular bumff
added gulp and exoskeleton
Merge branch 'master' of https://github.com/wheresrhys/jigsnreels

* 'master' of https://github.com/wheresrhys/jigsnreels:
  switched to express 4 and started to remove angular bumff

Conflicts:
	_old/app.js
	_old/common/controllers/top-nav.js
	_old/common/data/database.js
	_old/common/data/dropdowns.js
	_old/common/module.js
	_old/common/services/page-state.js
	_old/common/services/read-cookie.js
	_old/common/ui/capitalise.js
	_old/common/ui/modals.js
	_old/common/ui/select-on-click.js
	_old/controllers.js
	_old/main.js
	_old/routes.js
	_old/set-builder/set-builder_controller.js
	_old/set-lists/controllers/list-sets.js
	_old/set-lists/module.js
	_old/set-lists/tpl/list-sets.html
	_old/set/module.js
	_old/set/services/mvc agnostic article.md
	_old/set/services/set-model.js
	_old/styles/main.scss
	_old/tune-lists/controllers/list-tunes.js
	_old/tune-lists/controllers/new-tunes.js
	_old/tune-lists/module.js
	_old/tune-lists/services/tune-list.js
	_old/tune-lists/tpl/list-tunes.html
	_old/tune-lists/tpl/new-tunes.html
	_old/tune/controllers/add-tune.js
	_old/tune/controllers/tune-viewer.js
	_old/tune/module.js
	_old/tune/services/abc-parser.js
	_old/tune/services/score-snippets.js
	_old/tune/services/tune-model.js
	_old/tune/tpl/abc-confirm.html
	_old/tune/tpl/add-tune.html
	_old/tune/tpl/arrangement-confirm.html
	_old/tune/tpl/performance-editor.html
	_old/tune/tpl/performance-rater.html
	_old/tune/tpl/tune-heading.html
	_old/tune/tpl/tune-viewer.html
	_old/tune/ui/draw-score.js
	_old/tune/ui/performance-rater.js
	_old/tune/ui/tune-heading.js
	_old/tune/ui/tune-stat-summary.js
	client/_old/app.js
	client/_old/common/controllers/top-nav.js
	client/_old/common/data/database.js
	client/_old/common/data/dropdowns.js
	client/_old/common/module.js
	client/_old/common/services/page-state.js
	client/_old/common/services/read-cookie.js
	client/_old/common/ui/capitalise.js
	client/_old/common/ui/modals.js
	client/_old/common/ui/select-on-click.js
	client/_old/controllers.js
	client/_old/main.js
	client/_old/routes.js
	client/_old/set-builder/set-builder_controller.js
	client/_old/set-lists/controllers/list-sets.js
	client/_old/set-lists/module.js
	client/_old/set-lists/tpl/list-sets.html
	client/_old/set/module.js
	client/_old/set/services/mvc agnostic article.md
	client/_old/set/services/set-model.js
	client/_old/styles/main.scss
	client/_old/tune-lists/controllers/list-tunes.js
	client/_old/tune-lists/controllers/new-tunes.js
	client/_old/tune-lists/module.js
	client/_old/tune-lists/services/tune-list.js
	client/_old/tune-lists/tpl/list-tunes.html
	client/_old/tune-lists/tpl/new-tunes.html
	client/_old/tune/controllers/add-tune.js
	client/_old/tune/controllers/tune-viewer.js
	client/_old/tune/module.js
	client/_old/tune/services/abc-parser.js
	client/_old/tune/services/score-snippets.js
	client/_old/tune/services/tune-model.js
	client/_old/tune/tpl/abc-confirm.html
	client/_old/tune/tpl/add-tune.html
	client/_old/tune/tpl/arrangement-confirm.html
	client/_old/tune/tpl/performance-editor.html
	client/_old/tune/tpl/performance-rater.html
	client/_old/tune/tpl/tune-heading.html
	client/_old/tune/tpl/tune-viewer.html
	client/_old/tune/ui/draw-score.js
	client/_old/tune/ui/performance-rater.js
	client/_old/tune/ui/tune-heading.js
	client/_old/tune/ui/tune-stat-summary.js
	client/index.html
	client/src/app.js
	client/src/common/controllers/top-nav.js
	client/src/common/data/database.js
	client/src/common/data/dropdowns.js
	client/src/common/module.js
	client/src/common/services/page-state.js
	client/src/common/services/read-cookie.js
	client/src/common/ui/capitalise.js
	client/src/common/ui/modals.js
	client/src/common/ui/select-on-click.js
	client/src/controllers.js
	client/src/main.js
	client/src/routes.js
	client/src/set-builder/set-builder_controller.js
	client/src/set-lists/controllers/list-sets.js
	client/src/set-lists/module.js
	client/src/set-lists/tpl/list-sets.html
	client/src/set/module.js
	client/src/set/services/mvc agnostic article.md
	client/src/set/services/set-model.js
	client/src/tune-lists/controllers/list-tunes.js
	client/src/tune-lists/controllers/new-tunes.js
	client/src/tune-lists/module.js
	client/src/tune-lists/services/tune-list.js
	client/src/tune-lists/tpl/list-tunes.html
	client/src/tune-lists/tpl/new-tunes.html
	client/src/tune/controllers/add-tune.js
	client/src/tune/controllers/tune-viewer.js
	client/src/tune/module.js
	client/src/tune/services/abc-parser.js
	client/src/tune/services/score-snippets.js
	client/src/tune/services/tune-model.js
	client/src/tune/tpl/abc-confirm.html
	client/src/tune/tpl/add-tune.html
	client/src/tune/tpl/arrangement-confirm.html
	client/src/tune/tpl/performance-editor.html
	client/src/tune/tpl/performance-rater.html
	client/src/tune/tpl/tune-heading.html
	client/src/tune/tpl/tune-viewer.html
	client/src/tune/ui/draw-score.js
	client/src/tune/ui/performance-rater.js
	client/src/tune/ui/tune-heading.js
	client/src/tune/ui/tune-stat-summary.js
	client/styles/main.scss
	server/app.js