Merge pull request #258 from agbeltran/development

Updating to latest version of BII-I-1
Merge pull request #259 from ISA-tools/development

Merging 1.7.5 in to master branch for release.
Updated scidata fields.
Merge remote-tracking branch 'origin/development' into development
Fixed packaging script.
Everything works properly now.
Added in extra directory to help in creating the DMG file.
Fixed issue with publication gui and not having the right resources to display the UI image components.
Merge pull request #260 from ISA-tools/development

Pulling in fixes to package script and publication search
Upgrading ISAcreator version in POM.
Merge pull request #261 from ISA-tools/development

Upgrading ISAcreator version in POM.
Updates to 1.7.6.
Fixed small issues in ontology browsing code that were observed when upgrading the configurator.
Merge branch 'development' of https://github.com/ISA-tools/ISAcreator into development
Automatically generates an ID for the investigation if not present.
Merge branch 'development' of https://github.com/ISA-tools/ISAcreator into development
Setting default investigation id when importing