Fix for #70 - Height and width ratio should round up to nearest pixel
Merge pull request #72 from Jeavon/Issue70

Fix for #70 - Height and width ratio should round up to nearest pixel
Minor update to DiskCache to prevent unauthorized permission issue over UNC share
Revert AbsoluteCachePath back to original (private)
v1.9.4, v3.2.9, v1.1.3
Fixing issue #65
Preventing disposal of semaphore objects until app end.
v3.3.0
Fixing v2-master merge conflicts
removing folders
Fixing project file
Update README.md