ENH: initial commit of hxnfly

.gitignore

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+*.sw[op]
+*.orig
+*.pyc
+*.egg-info
+build/
+dist/

hxnfly/README

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+<--- bluesky     python/ppmac------->
+
+                     fly.FlyBase 
+                         |       
+                     fly.FlyScan 
+                         |       
+bs.FlyPlan         fly1d.Fly1D   
+     |                   |
+bs.FlyPlan1D <-   fly_zp.Fly1D_ZP
+
+
+Where the flyscan class is determined from fly_class_from_motor, based on the
+motor passed in.
+
+... clear as mud!
+
+
+So in the environment, you have a scan defined:
+    callable_scan = bs.FlyScan1D()
+user calls:
+    callable_scan(motor, *user_args, **user_kwargs)
+bs.FlyScan.__call__ checks the motor to see which module it belongs to, assume
+for now it's a zoneplate module fine sample stage axis. fly_zp.Fly1D_ZP is
+then created:
+    callable_scan.flyer = fly_zp.Fly1D_ZP(**callable_scan.init_kw)
+flyer.configure sets up the describe fields, macros for the script, calls
+flyer._new_scan and sends the generated script to the ppmac.
+
+The bluesky run-engine eventually iterates over the callable_scan._gen 
+set of messages - configuring, opening runs, creating checkpoints, kicking off
+the flyscan subscans, and collecting data from them.

hxnfly/__init__.py

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+import os
+import logging
+
+MODULE_PATH = os.path.dirname(os.path.abspath(__file__))
+SCRIPT_PATH = os.path.join(MODULE_PATH, 'scripts')
+
+logger = logging.getLogger(__name__)
+
+from .log import log_setup
+
+log_setup(logging.DEBUG)
+
+# from .fly1d import Fly1D
+# from .fly2d import Fly2D
+#
+# from .fly_mll import (Fly1D_MLL, Fly2D_MLL)
+# from .fly_zp import (Fly1D_ZP, Fly2D_ZP)