Resolve angular version. Fixes jadjoubran#500

update build steps

fix for jwt:auth. closes jadjoubran#425

Merge branch 'version-3.4'

fixed validation issues for APIs

Merge pull request jadjoubran#367 from jadjoubran/analysis-8LZ7aw

Applied fixes from StyleCI

[fix] avoid .env overwrite after a second composer install (jadjoubra…

…n#364)

* fixed package.json issue jadjoubran#353

* test travis build

* fixed package.json issue jadjoubran#353

* add composer install and move install commands to install step

* move php artisan migrate to script step

* move php artisan key and jwg generation to composer post installation phase

* replace create-project phases by install ones

* fix previous commit

* [fix] issue jadjoubran#358: sassify critical inlined style for pwa and add gulp task to handle it

* [fix] fix composer deletion issue, consider key/jwt on travis ci

* [fix] add .env copy to travis build

* [fix] revert all changes on composer.json

[fix] avoid .env overwrite after a second composer install (jadjoubra…

…n#364)

* fixed package.json issue jadjoubran#353

* test travis build

* fixed package.json issue jadjoubran#353

* add composer install and move install commands to install step

* move php artisan migrate to script step

* move php artisan key and jwg generation to composer post installation phase

* replace create-project phases by install ones

* fix previous commit

* [fix] issue jadjoubran#358: sassify critical inlined style for pwa and add gulp task to handle it

* [fix] fix composer deletion issue, consider key/jwt on travis ci

* [fix] add .env copy to travis build

* [fix] revert all changes on composer.json

fixed package.json issue jadjoubran#353

Merged feature-pwa for progressive web app