5 commits

Author	SHA1	Message	Date
ingmargoudt	234cfe9519	rewrote singleton to enum where applicable	2017-03-14 16:32:47 +01:00
vraskulin	498c8cf60c	Made utility classes final to explicitly forbid it's inheritance	2017-02-27 17:03:38 +03:00
vraskulin	f60ebfbb1f	All 1-character strings converted to primitives ... "b" + "r" now changed to 'b' + 'w'. It's more straight-forward, and may cause perfomance improvements - character primitives allocation is faster and less expensive than string creation.	2017-02-06 14:32:51 +03:00
ingmargoudt	3128bd2b4b	replace [list].size() == 0 and [string].length() == 0 to use .isEmpty() instead	2016-09-14 15:27:31 +02:00
Me Car	7d3a9d076d	Use mailgun for sending emails.	2016-01-13 00:40:44 +09:00