Find coda files in a path list (#209)

* Add vim lint to .gitignore

* Update replay scripts to search in a list of paths

- NOTE: This requires the podd submodule be updated to include
  modifcations to the THaRun constructor that can search a pathList.

- The default './raw' and './cache' pathnames that are searched here
  should generally be symlinks to the relevant local path on the Hall C
  cluster, and the /cache/mss/hallc/.../raw/ path, respectively. For
  example:
    cd hallc_replay
    ln -s /net/cdaq/cdaql3data/coda/data/raw raw
    ln -s /cache/mss/hallc/spring17/raw      cache

- FWIW: The batch filtering of the replay scripts was done with
  this perl script:
    cd SCRIPTS/
    find . -name '*.C' -exec ./filter.pl {} \;
  --- filter.pl ---
  #!/usr/bin/perl

  use File::Slurp;

  my $file = read_file($ARGV[0]);

  $file =~ s/\Qchar RunFileName[100];\E\W*\Qsprintf(RunFileName, RunFileNamePattern, RunNumber);\E\W*\QTHaRun* run = new THaRun(RunFileName);\E/THaRun* run = new THaRun( pathList, Form(RunFileNamePattern, RunNumber) );/s;

  $file =~ s/\Qconst char* RunFileNamePattern = "\E.*?\/(.*?\.dat)";/const char* RunFileNamePattern = "$1";\n  vector<TString> pathList;\n    pathList.push_back(".");\n    pathList.push_back(".\/raw");\n    pathList.push_back(".\/cache");\n/s;

  write_file("$ARGV[0]", $file);
  ---