Update to ISAP 2.0

Dear ISAP Users,

A bug was found in the recently released v2.0 which causes problems with reading-in ascii files, and also reading filters for photometry, when used with IDL v5.3 and higher. To solve this problem, there are two possible alternatives.

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Alternative 1 (easy):

In your version of ISAP 2.0 edit the file: 2.0/pro/sron/ascii2yaaar.pro
Change line 393 from "endif" to "end" 

and edit the file 2.0/isap_version.txt
Change 2.0 to 2.0a
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Alternative 2:

Download a new version of ISAP, v2.0a available on:
http://www.ipac.caltech.edu/iso/isap/download.html
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Steve Lord (for the ISAP Team)
isap@ipac.caltech.edu