[SCM] polsarpro branch, master, updated. upstream/4.1.5+ds-16-g2221d32

[Antonio Valentino]

The following commit has been merged in the master branch:
commit 8800bd4c99269e81d720391eebb206149fa0fd6e
Merge: b5117d5062e0ad6cc37d1a15c969ffc99bd15fd7 e7cc365d792e1f9d268bec4c2d7a468dbbb7b1d2
Author: Antonio Valentino <antonio.valentino at tiscali.it>
Date:   Mon Feb 14 19:53:21 2011 +0100

    Merge commit 'upstream/4.2.0+dfsg'


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Polarimetric SAR Data Processing and Educational Tool