LPS-42530 Null check on the wrong variable
LPS-42188 - Prevent input fields overlapping
LPS-42188 - Source formatting
LPS-42685 Use relative URL in case of localhost
LPS-42685 Use StringUtil.equalsIgnoreCase
LPS-42363 Files in file system cannot finish with period. Then, if the type/thumbnail type is empty (because the file doesn't have an extension the file name will be finished with period.