deleted sass
added karma, uglify, concat, jshint to gruntfile.js, configured jshint and karma, init files
moved karma.conf.js file, removed gulp-load-plugins, added jshint-stylish
created angular-piwik module file
Merge pull request #3 from anitawlosek/feature/1-configure-gulp

Feature/1 configure gulp
install angular, init module files
added  'use strict', and ngMock to project, added bower_components to .gitignore, added files paths and plugins to karma, provider implementation
fixed tests, test to module $angularPiwik provider name changed to $piwik
changed project name to ngPiwik, and module to clearcode.components.ngPiwik, added tests to gulp watch, refactoring
provider refactor, provider tests, added .idea folder to gitignore,  removed gulp-load-plugins from gulpfile.js, changed files paths in karma.conf.js
added comments, ngDoc, tests refactoring
added ng-annotate to project
added functions setBaseUrl, getBaseUrl,  setAuthToken, getAuthToken to provider
added checking if request params matches piwik standard
refactoring methods
refactoring provider, added comments
Merge pull request #4 from anitawlosek/feature/2-module-and-provider

Feature/2 module and provider
added angular-piwik service file, implemented  getStatistic method
added test, bugs fixed
added transformRequest, refactoring name of service to Piwik