[Ohrrpgce] SVN: james/8101 When displaying spell costs, include x1 after items that only cost one.

[subversion at HamsterRepublic.com]

james
2016-08-24 08:04:43 -0700 (Wed, 24 Aug 2016)
202
When displaying spell costs, include x1 after items that only cost one.
When HP, MP, Money, or Item cost is negative, prepend the cost with "+" rather than "-" indicating that you gain rather than lose
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U   wip/common.rbas