RnaChipIntegrator: RnaChipIntegrator-v0.5.0-alpha.5

This is a pre-release (alpha) version.

Changes compared with version v0.5.0-alpha.4:

• Rename 'feature' to 'gene' in program output, documentation etc (this doesn't affect the program function)
• By default all pairs within the cut-off distance are reported unless the user explicitly restricts this to a subset by specifying the --number option (i.e. --number now turned off by default)
• Output file names changed to 'feature-centric' and 'peak-centric'
• Options are grouped into subsets when displayed by -h/--help
• Parameter defaults are also given in the documentation.
• Peaks in the input with start and end positions which aren't at least 1bp apart cause the program to raise an error.