relax SVN archive

svn+ssh://bugman@.../svn/relax/trunk

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r26595 | bugman | 2014-11-17 11:56:50 +0100 (Mon, 17 Nov 2014) | 7 lines

Set more reasonable default values for the lib.structure.pdb_write functions atom() and hetatm().

The occupancy now defaults to 1.0 instead of '', and the temperature factor to 0.0 instead of ''.
This avoid painful errors when using these functions, as these arguments must be floating point
numbers at all times, hence the default value of '' causes a TypeError.
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r26596 | bugman | 2014-11-17 11:57:19 +0100 (Mon, 17 Nov 2014) | 3 lines

Removed an accidentally committed debugging printout.
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r26597 | bugman | 2014-11-17 12:04:25 +0100 (Mon, 17 Nov 2014) | 6 lines

Updated the PDB file in the test_suite/shared_data/model_free/sphere/ directory.

The relax library is now being used to create the PDB file. Additional TER and CONECT records are
now being created so the result is a more correct PDB file.
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r26598 | bugman | 2014-11-17 12:17:22 +0100 (Mon, 17 Nov 2014) | 3 lines

Converted all ATOM records to HETATM in the sphere.pdb file.
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