From: Andy Spencer <andy753421@gmail.com>
Date: Mon, 19 Apr 2010 06:25:23 +0000 (+0000)
Subject: Add gis_http_available function
X-Git-Tag: v0.4~21
X-Git-Url: http://pileus.org/git/?p=grits;a=commitdiff_plain;h=bbf8154058e9cbae03ebb55cd92f804db4f490aa;hp=bbf8154058e9cbae03ebb55cd92f804db4f490aa

Add gis_http_available function

This searches online and in the cache for flies matching a pattern and
adds them to a list. Typically it would be used to look for different
version of the same file. (i.e. at different points in time)
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