10X performance improvement by re-using iframe#20

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brucejo75 wants to merge 2 commits intobrowserify:masterfrom brucejo75:master

+85-28

Commits on Aug 31, 2017

need .gitignore for main directory to ignore node_modules
brucejo75
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Cache and re-use iframe instead of inserting a new on on each call.
brucejo75
committed