Craga89/qTip2 — pull request #522 by BenjaminLeeMiller (2013-05-08 18:42:11+00:00)
Title: cssProps issue in ie and jquery 1.9

I ran into an issue while trying to render Tips in ie7. After some tracing I narrowed it down to line 38 in tips.js. In ie7 with jQuery 1.9 cur = props[i] would return a function instead of the property name. By removing line 38 and changing i to cur in the previous line, cur gets each property name and render tips with out error.