#2976 when uploading filename lose its trailing spaces at begin and end
Merge pull request #2977 from dotCMS/issue-2976-file-upload

#2976 when uploading filename lose its trailing spaces at begin and end
Added IntelliJ IDEA project file patterns to the .gitignore file.
Merge pull request #2978 from signed8bit/idea-gitignore

Added IntelliJ IDEA project file patterns to the .gitignore file.