Merge pull request #901 from mdamour1976/5.0-CE-Dev

BISERVER-10120 A lot of samples in bidevelopers are broken
BISERVER-10116 Samples should be checked in individually, the
assembly should produce the samples zip.

Conflicts:
	assembly/package-res/biserver/pentaho-solutions/system/default-content/samples-5.0.zip
New CE samples
- Fixed merge conflict
eesamples icons removed + css re-organized
BISERVER-10102 - Create new button pluginable.
Marketplace link only placed if the plugin is available.
Plugin's overlays are added dynamically if its overlay contains the overlay launcher as it was in 4.8.
Plugin links in create new are localized using the plugin resources
[BISERVER-10103] - Initial solution import now imports plugin-samples
Merge branch '5.0-CE-Dev' of github.com:webdetails/pentaho-platform into 5.0-CE-Dev
Merge pull request #904 from webdetails/5.0-CE-Dev

5.0 ce dev