Create international-journal-of-osteopathic-medicine.csl

Non-standards journal with slight changes to the vancouver style.
Update international-journal-of-osteopathic-medicine.csl

1. Fixed the range-delimeter.
2. Space in suffix removed from both title and container-title in the webpage group.
Merge pull request #1150 from grnathan2000/patch-10

Create international-journal-of-osteopathic-medicine.csl