Update CollectionPanel.cfm

Debug output with Contentbox became too big, so limit array dump to size of two entries
Update ModuleService.cfc

exclude dot something e.g .svn files from modules
Update LayoutService.cfc

exclude dot something e.g .svn files from layouts
Update CollectionPanel.cfm

removed changes since they belong to Coldbox
Merge pull request #103 from akitogo/development

exclude all dot something files like .svn from modules and layouts