Revert "Delete search_sites.py"

This reverts commit 160575896cd8b5dfef64c22212b53000fc339e60.
Revert "fixed bad escape char"

This reverts commit b9a08a9a44adc2954827f1968a19d45bf8664479.
Revert "Revert "fixed bad escape char""

This reverts commit df545afebe26642491c40200f844d1bb76892f30.
Revert "fixed bad escape char"

This reverts commit b9a08a9a44adc2954827f1968a19d45bf8664479.