Add a script to merge two .dat files
Add a script to merge two .dat files

This patch adds a small script that merges two dat files together. It can take
a start and end date for each file to constrain the output data.

The message for `spliceDat --help`:

usage: spliceDat [-h] [-from_a DATE] [-to_a DATE] [-from_b DATE] [-to_b DATE]
                 file_a file_b

Splice two .dat files. Provide dates in the form of 'mm/dd/yy'

positional arguments:
  file_a
  file_b

optional arguments:
  -h, --help            show this help message and exit
  -from_a DATE, -fa DATE
                        date to start from in file_a
  -to_a DATE, -ta DATE  date to end at in file_a
  -from_b DATE, -fb DATE
                        date to start from in file_b
  -to_b DATE, -tb DATE  date to end at in file_b


git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@22835 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

sungeunchoi/chapel,CoryMcCartan/chapel,CoryMcCartan/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,hildeth/chapel,chizarlicious/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,hildeth/chapel,sungeunchoi/chapel,hildeth/chapel,hildeth/chapel,hildeth/chapel,sungeunchoi/chapel,chizarlicious/chapel,chizarlicious/chapel,chizarlicious/chapel,hildeth/chapel,hildeth/chapel,chizarlicious/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,sungeunchoi/chapel,chizarlicious/chapel,sungeunchoi/chapel,chizarlicious/chapel,CoryMcCartan/chapel,CoryMcCartan/chapel