build(deps): bump lodash.template, gulp, gulp-angular-templatecache, …

…gulp-htmlmin, gulp-jshint, gulp-uglify and gulp-zip

Bumps [lodash.template](https://github.com/lodash/lodash) to 4.5.0 and updates ancestor dependencies [lodash.template](https://github.com/lodash/lodash), [gulp](https://github.com/gulpjs/gulp), [gulp-angular-templatecache](https://github.com/miickel/gulp-angular-templatecache), [gulp-htmlmin](https://github.com/jonschlinkert/gulp-htmlmin), [gulp-jshint](https://github.com/spalger/gulp-jshint), [gulp-uglify](https://github.com/terinjokes/gulp-uglify) and [gulp-zip](https://github.com/sindresorhus/gulp-zip). These dependencies need to be updated together.


Updates `lodash.template` from 3.6.2 to 4.5.0
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/commits/4.5.0)

Updates `gulp` from 3.9.1 to 4.0.2
- [Release notes](https://github.com/gulpjs/gulp/releases)
- [Changelog](https://github.com/gulpjs/gulp/blob/master/CHANGELOG.md)
- [Commits](gulpjs/gulp@v3.9.1...v4.0.2)

Updates `gulp-angular-templatecache` from 2.2.7 to 2.2.7
- [Release notes](https://github.com/miickel/gulp-angular-templatecache/releases)
- [Commits](miickel/gulp-angular-templatecache@v2.2.7...v2.2.7)

Updates `gulp-htmlmin` from 2.0.0 to 5.0.1
- [Commits](jonschlinkert/gulp-htmlmin@2.0.0...5.0.1)

Updates `gulp-jshint` from 1.12.0 to 2.1.0
- [Changelog](https://github.com/spalger/gulp-jshint/blob/master/CHANGELOG.md)
- [Commits](spalger/gulp-jshint@v1.12.0...v2.1.0)

Updates `gulp-uglify` from 1.5.4 to 3.0.2
- [Release notes](https://github.com/terinjokes/gulp-uglify/releases)
- [Changelog](https://github.com/terinjokes/gulp-uglify/blob/master/CHANGELOG.md)
- [Commits](terinjokes/gulp-uglify@v1.5.4...v3.0.2)

Updates `gulp-zip` from 3.2.0 to 5.1.0
- [Release notes](https://github.com/sindresorhus/gulp-zip/releases)
- [Commits](sindresorhus/gulp-zip@v3.2.0...v5.1.0)

---
updated-dependencies:
- dependency-name: lodash.template
  dependency-type: indirect
- dependency-name: gulp
  dependency-type: direct:development
- dependency-name: gulp-angular-templatecache
  dependency-type: direct:development
- dependency-name: gulp-htmlmin
  dependency-type: direct:development
- dependency-name: gulp-jshint
  dependency-type: direct:development
- dependency-name: gulp-uglify
  dependency-type: direct:development
- dependency-name: gulp-zip
  dependency-type: direct:development
...

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