Renamed tozip to mkzip.

--HG--
rename : lib/netlinx/rake/src/del_zip.rb => lib/netlinx/rake/src/delzip.rb
rename : lib/netlinx/rake/src/to_zip.rb => lib/netlinx/rake/src/mkzip.rb
Created pending tests for Rake tasks.
Created basic readme.
Incremented version to 0.2.0.
Added tag Release 0.2.0 for changeset b2a44a1f583c
Renamed delzip to rmzip for consistency with file system commands.

--HG--
rename : lib/netlinx/rake/src/delzip.rb => lib/netlinx/rake/src/rmzip.rb
Renamed zip spec test.

--HG--
rename : spec/rake/delzip_spec.rb => spec/rake/rmzip_spec.rb
Incremented version to 0.3.0.
Added tag Release 0.3.0 for changeset 197145e26a3e