updated this.Class.model to this.Class.Model
fix(background-tasks): Removed old loader component
Refactored require syntax for consistency;
Pluralized model and service folder names and refactored requires;
Updated model index.js to have sequelize and config injected; updated require for models in bin folder files;
Merge pull request #46 from clevertech/issue31-extra

feat(require-modules): Fixed ./../../../ issue with require, /src/ is now on NODE_PATH
Merge branch 'master' of https://github.com/clevertech/cleverstack-node-seed into issue20

Conflicts:
	index.js
	src/model/User.js
	src/model/orm/User.js
	src/models/User.js
	src/models/index.js
	src/services/BaseService.js
Final commit for Service Layer Expansion