Added helper methods to prettify time info (time ago and time from now), as well as changed last_transactions so that it can be customized rather than always being the last 10 transactions in cache.
Added helper methods to prettify time info (time ago and time from now), as well as changed last_transactions so that it can be customized rather than always being the last 10 transactions in cache.

mindware/prgov_gmq_cap_api,mindware/prgov_gmq_cap_api,mindware/prgov_gmq_cap_api