Corrected Karma tests (migration to Jasmine 2.0 broke the API)
Improve metrics page
  - Move from saas-bootstrap to bootstrap-saas (official port)
  - Fix refresh button
  - Add a new feature to view thread stacktrace
Merge pull request #170 from jhipster/improvemetricspage

Improve metrics page
Display the glyphicon-refresh icon
Fix refresh method calls
Corrected Postgresql compilation error
Migrate from metrics-healthchecks to Spring Actuator Health
The goal is to leverage the existing extension points instead of adding new libraries.

 Also, I added the shelljs extension as a library of index.js to be able to remove un-used files.
 See the remove command in the index.js file
Exclude hibernate-jpa-2.0-api dependency.  

Hibernate 4.3 now uses jpa 2.1
Corrected conflicts
Fix CacheManager NullPointer Exception

CacheManager throws NullPointer exception when adding a new entity to
the application.

Correlation with MySQL / JPA MetaModel
Merge pull request #174 from GJRTimmer/master

Fix CacheManager NullPointer Exception
Fix missing import after merging the PR #174
- New springloaded.jar file. This update has fixed the issue with the RC4 of spring.
- Update the way to load the changelogs using liquibase to fix the issue when the application is starting through the command line
- Update springboot to the version RC4
generator-jhipster-163 Not used code
The code is not used at this time. The method can be used to manage users in a feature interface.
I added a @RolesAllowed(AuthoritiesConstants.ADMIN) to allow the access only for Administrator.
Find bug when a class is reloaded due to a cache. The cache will be cleared each time the org.springframework.core.LocalVariableTableParameterNameDiscoverer class is used
Update _UserResource.java
Find bug when a class is reloaded due to a cache. The cache will be cleared each time the org.springframework.core.LocalVariableTableParameterNameDiscoverer class is used
Merge pull request #175 from jhipster/bugfixhotreload

Fix bug when a class is reloaded due to a cache.
Avoid to display an error when the file to remove doesn't exist.
Merge pull request #176 from jhipster/cleanfileremoval

Avoid the displaying of a message when the file to remove doesn't exist