Update for 3.68 release

doc/releases.txt

@@ -10,6 +10,7 @@ to rec.games.mud.diku which originally announced CircleMUD as a publicly
 available MUD source code. 
 
 tbaMUD Release history:
+Version 3.68 release: February, 2017
 Version 3.67 release: January, 2016
 Version 3.66 release: January, 2015
 Version 3.65 release: January, 2014
@@ -71,14 +72,14 @@ That's right --CircleMUD 2.0 is done and is now available for anonymous FTP
 at ftp.cs.jhu.edu! 
 
 CircleMUD is highly developed from the programming side, but highly UNdeveloped 
-on the game-playing side. So, if you're looking for a huge MUD with billions 
+on the game-playing side. So, if you are looking for a huge MUD with billions 
 of spells, skills, classes, races, and areas, Circle will probably disappoint 
 you severely. Circle still has only the 4 original Diku classes, the original 
 spells, the original skills, and about a dozen areas. 
 
-On the other hand, if you're looking for a highly stable, well-developed, 
+On the other hand, if you are looking for a highly stable, well-developed, 
 well-organized "blank slate" MUD on which you can put your OWN ideas for 
-spells, skills, classes, and areas, then Circle might be just what you’re 
+spells, skills, classes, and areas, then Circle might be just what you are 
 looking for. 
 
 Just take a gander at some of Circle's nifty features: 
@@ -95,10 +96,10 @@ diagnostic messages a lot more helpful than "segmentation fault"!
 --Rewritten board system: boards are now stable, robust, more 
 intelligent, and easily expandable --adding a new board is 
 as easy as adding another line to an array 
---ANSI color codes with a fully documented programmers’ interface 
+--ANSI color codes with a fully documented programmers' interface 
 --On-line system logs 
 --Optional automatically regenerating wizlist --a final end 
-to new immortals constantly asking you when they'll be added 
+to new immortals constantly asking you when they will be added 
 to the immlist! 
 --"config.c" file allows you to change aspects of the game such 
 as playerkilling/playerthieving legality, max number of objects 
@@ -107,16 +108,16 @@ entire MUD!
 --All text (help, mortal/immort MOTDs, etc.) is rebootable at 
 run-time with the "reboot" command 
 --All players are given a unique serial number --no more messy, 
-time consuming str_cmp()s when you're trying to identify people! 
+time consuming str_cmp()s when you are trying to identify people! 
 --Fully integrated and robust rent/crash system --allows normal 
 renting, cryo-renting, crash protection, and forced rent 
 (at an increased price) after an hour of idling 
---All the standard wizard stuff you’re used to: level-sensitive 
+--All the standard wizard stuff you are used to: level-sensitive 
 invisibility, settable poofin/poofouts, wizline 
---Advanced 'set' command which allows you to set dozens of aspects 
-of players --even if they aren't logged in! "Stat" also allows 
-you to stat people who aren’t logged in! 
---Intelligent 'autorun' script handles different types of reboots, 
+--Advanced "set" command which allows you to set dozens of aspects 
+of players --even if they are not logged in! "Stat" also allows 
+you to stat people who are not logged in! 
+--Intelligent "autorun" script handles different types of reboots, 
 organizing your system logs, and more! 
 --Circle comes with more than a dozen utilities, all fully 
 documented, to make maintenance a snap! 
@@ -125,24 +126,24 @@ documented, to make maintenance a snap!
 Unfortunately, the original Circle had more than its fair share of Bad People 
 when it was alive, but it DID lead to an impressive list of security and 
 "asshole control" features: 
---3 types of sitebanning available: 'all' to refuse all connections, 
-'new' to refuse new players, or 'select' to refuse new players and 
-all registered players who don't have a SITEOK flag. 
---'wizlock' allows you to close the game to all new players or all 
+--3 types of sitebanning available: "all" to refuse all connections, 
+"new" to refuse new players, or "select" to refuse new players and 
+all registered players who do not have a SITEOK flag. 
+--"wizlock" allows you to close the game to all new players or all 
 players below a certain level. 
---Handy 'mute' command squelches a player off of all public 
+--Handy "mute" command squelches a player off of all public 
 communication channels 
---Handy 'freeze' command freezes a player in his tracks: the MUD 
-totally ignores all commands from that player until he's thawed. 
+--Handy "freeze" command freezes a player in his tracks: the MUD 
+totally ignores all commands from that player until they are thawed. 
 --Even handier DELETE flag allows you to delete players on the fly. 
---'set' command (mentioned above) allows you to freeze/unfreeze/ 
-delete/siteok/un-siteok players --even if they aren't logged in! 
+--"set" command (mentioned above) allows you to freeze/unfreeze/ 
+delete/siteok/un-siteok players --even if they aren’t logged in! 
 --Bad password attempts are written to the system log and saved; 
 if someone tries to hack your account, you see "4 LOGIN FAILURES 
 SINCE LAST SUCCESSFUL LOGIN" next time you log on. 
---Passwords don't echo to the screen; allows 3 bad PW attempts 
+--Passwords do not echo to the screen; allows 3 bad PW attempts 
 before disconnecting you. 
---Players aren't allowed to choose their character's name as their 
+--Players are not allowed to choose their character's name as their 
 password --you'd be surprised how many do! 
 --"xnames" text file specifies a list of invalid name substrings 
 to prevent creation of characters with overly profane names. 
@@ -158,5 +159,5 @@ Good luck, and happy Mudding,
 
 Jeremy Elson aka Ras 
 
-Circle and tbaMUD’s complete source code and areas are available at
+Circle and tbaMUD's complete source code and areas are available at
 http://www.tbamud.com.