[Fix] - updated advert links

One of the links led to an outdated video. Also changed all advertisement links since they're only a character longer.
Merge pull request #28 from BizBink/master

updated advert links
Fixed playerdata insert query having incorrect syntax. Seems I've become too used to Postgres.
fixed hilarious bug where boats and minecarts had magically become claim tools.
dataStore will not add a claim to a player's Data if a claim with the same bounds is already present. MySQL storage now calls addClaim so they actually get added to the player's data
check logic if PlayerData has claim now checks world also
Added back GriefPrevention.NoSurvivalBuildingOutsideClaims option. It isn't used specifically anywhere in the logic, however, when the configuration is loaded it will populate the placement, breaking, and Override rules. This means that NoSurvivalBuildingOutsideClaims cannot be used in conjunction (very easily) with placement and breaking rules and their overrides. It also doesn't currently display a message, just refuses to allow it, but the capability is now pretty much the same as the old setting as I understand it.
Merge branch 'master' into merge
Updated for git hash code from tux2 merge.