version bump: pymol 1.6

 * improved rendering performance using shaders, including
   dynamically updated shaders based on settings
   (see data/shaders directory)

 * implemented shaders for menus, labels, selection indicators,
   background, and other graphics that were not using shaders.

 * consolidated textures used for labels and selection indicators
   to one texture, which helps performance

 * added memory checking to help avoid crashing when memory is
   low or not available

 * cleaned up code base, took out extraneous preprocessor code and
   code that was not used.

 * refactor pmg_tk.Settings

 * Do not clear atom names with chempy.champ.assign.amber99

 * fix some plugin manager exception handling

 * fix create with name=None

 * Plugin override search path: Always include "startup"
   from installation directory in plugin search path

 * Movie > Program > Scene Loop > Nutate > by degrees

 * ObjectMeshRenderImpl refactoring: color isomesh and isodot with
   mesh_color and dot_color settings

 * merging alignment objects: eliminate orphaned atoms

 * fix cealign alignment object creation: rms_cur arguments swapped

 * improved the alignto command to take additional keyword arguments
   which get passed to the used method -> object=aln supported now

 * remove _PYMOL_MODULE constant

 * fix LITERAL mode command parsing: ignore leading whitespace


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4025 21428953-86e3-433d-9a34-2224224d0fc8
pymol 1.6alpha2

 * rotate ANISOU vector when transforming objects

 * new command: split_chains

 * fix create/extract bug with movie

 * fixed cartoon VBO memory leak

 * always draw rounded caps with sticks shaders

 * several shader fixes and performance improvements

 * fixed screen z-offset for labels


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4026 21428953-86e3-433d-9a34-2224224d0fc8
applying several patches from http://sourceforge.net/p/pymol/patches/

* support full path for "matrix" argument
  https://sourceforge.net/p/pymol/patches/4/
* use PyMOL API in pymol.rpc module
  https://sourceforge.net/p/pymol/patches/3/
* doc string for cmd.find_pairs
  https://sourceforge.net/p/pymol/patches/2/


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4027 21428953-86e3-433d-9a34-2224224d0fc8
pymol 1.6beta1

 * refactored importing.fetch

 * spectrum enhancements (arbitrary expressions and colors)

 * pymol2.cmd2: implement proxy pattern

 * chempy model improvements

 * fix bg_color, which sometimes did not apply instantly


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4028 21428953-86e3-433d-9a34-2224224d0fc8
 * fix surface normals
 * fix Scripts ending with ...pymol.py do not execute
   https://sourceforge.net/p/pymol/bugs/46/
 * several CGO fixes
 * several python fixes


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4029 21428953-86e3-433d-9a34-2224224d0fc8
PyMOL v1.6.0.0

* freeing VBOs properly when deleting volumes
* added quiet flag for SettingGenerateSideEffects() and SettingCheckUseShaders()
* fix 15bit color picking
* fix surface memory leak
* fix CGO demo
* internal.file_read: use urllib2 instead of urllib
* fix ellipsoid transparency OpenGL rendering


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4030 21428953-86e3-433d-9a34-2224224d0fc8
 * fixed labels when use_shaders is 0 and show_frame_rate is on
 * update APBS Tools plugin
 * fix spectrumany when minimum/maximum are provided


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4031 21428953-86e3-433d-9a34-2224224d0fc8
- fixed loading in bg_rgb settings from old project pse files
- add URL support for run command
- some setup.py adjustments


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4032 21428953-86e3-433d-9a34-2224224d0fc8
fixed selection indicators
* invalidation of selection indicators when selections change
* wrong sized selection indicators are shown after zoom


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4033 21428953-86e3-433d-9a34-2224224d0fc8
fixed flickering ortho problems on some machines


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4034 21428953-86e3-433d-9a34-2224224d0fc8
* fixed load_traj with stop/max arguments. Thanks to David Osguthorpe for the patch.
* fix pymol.importing.read_mmodstr
* proper numpy support (ObjectMap.c)
* take out broken experimenting.expfit
* fetch_path: graceful error handling when writing file fails


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4035 21428953-86e3-433d-9a34-2224224d0fc8
fix numpy/ndarrayobject.h import


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4036 21428953-86e3-433d-9a34-2224224d0fc8
- setup.py: add --osx-frameworks agument
- rpc server: use register_instance


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4037 21428953-86e3-433d-9a34-2224224d0fc8
- improve amber rst/crd support
- fix pair_fitting with one atom pair


git-svn-id: svn://svn.code.sf.net/p/pymol/code/trunk/pymol@4038 21428953-86e3-433d-9a34-2224224d0fc8
Merge remote-tracking branch 'git-svn' into develop