ANNOTATIONJAVA-121: Update Atmosphere (multiuser functional) library (front-end and back-end)
updated for viewer 2.3.0
updated get requests for viewer 2.3.0
updated for viewer 2.3.0
ANNOTATIONJAVA-177: Test GroupDocs.Annotation samples with updated Viewer library v2.3.0
Fixed functional for open default file
Fixed import file functional
ANNOTATIONJAVA-187: Import functional is not work in Spring sample
Changes default context path to `/document-annotation`
Added wink about how to change context
Small fixes
ANNOTATIONJAVA-217: Page is not loaded in IE9 - problem with loading fonts
configuration description updated
annotation width set to 100%
[ANNOTATIONJAVA-242] ShowFolderBrowser parameter doesn't work
[ANNOTATIONJAVA-256] Remove unused configuration parameters
upload fix
ANNOTATIONJAVA-271: Update `CustomInputDataHandler` class in all Annotation samples
Merge branch 'v1.5.0' of https://github.com/groupdocs/groupdocs-annotation-java-spring-sample into v1.5.0
response status changed to OK