Update jhipster-loaded to 0.8
Bug fix #341
v0.16.0 release
fix PostgreSql current date function.

SYSDATE is an Oracle function. Postgre does not support it.
Merge pull request #354 from dbtek/master

fix PostgreSql current date function.
Add gradle working folders in gitignore
Merge pull request #359 from dmitrydvoynov/master

Add gradle working folders in gitignore
Merge branch 'master' into fix-generator-update-configuration