Simplify the req/rep broker example
Merge pull request #297 from devin-c/cleaner_ruby_rrbroker

Simplify the ruby req/rep broker example
Add syncsub.go.
Make rtreq.go match the C source rtreq.c
Make rtdealer.go match C source rtdealer.c
Add example in Go lbbroker.go
Merge pull request #298 from ajanicij/master

Add and modify some examples in Go to match C sources
Revert "Fix typos/formatting issues"

This reverts commit be5aa61fdb6f4701c6d08db6a26f40cc9486fd47.
Removed double blank lines in examples
Final layout changes for print
Copy editing
Copyediting changes
Various typeface fixes
MORE flag was wrongly defined as int64_t
Fixes to examples
Removed multipub example