Begun Rewrite of geofile writing script
currently writes to new_method_test.geo
Compound lines more or less at similar
stage to Old script
Removed bugs from script, rewrite
has capabilities of old method
Compound lines work with Ids.

Note: during rewrite export_geo
is no longer functioning due to
differences between inputs with
respect to geometry_writer
Added a .gitignore file, currently just igoring python *.pyc files.
Work on compound line method.
In the process of tidying up
the code to make it easier to
add other line types
Coninued moving repeated code into
functions to aid processing of
alternate line types
Added in functionality to write
geofiles without compound lines.
Added in the print out statements
and comments.

Notes : Appears to have a problem
meshing some domains without compound
lines even though geofile appears
correct.
Continuing work on removing
line repeats
Removed redundent code - assumes
this code will only need accessing
via a revert or similar
New method now fully integrated with
rest of plugin
Fixed bug when removing zero
length lines
Solved bug with non-integer eval
fields and not assigning defid
Progress towards meshing with a field as
a background metric
fixed problem with transposed
field
Incorperated meshing to field file
into the GUI and included naming
based on the NetCDF file name
fixed naming issue
Update AUTHORS
README update
Merge pull request #22 from adamcandy/dev

Merge pull request #18 from adamcandy/master
Update README.md