Fixed file save bug when an 'unknown' extension (not kjb or ktr) was used. The constant values for the default extension names in Const.java were changed from ".ktr" and ".kjb" to "ktr" and "kjb" (No leading '.') to comply with the names stored by Spoon.
Fixed file save bug when an 'unknown' extension (not kjb or ktr) was used.
The constant values for the default extension names in Const.java were changed from ".ktr" and ".kjb" to "ktr" and "kjb" (No leading '.') to comply with the names stored by Spoon.

git-svn-id: 51b39fcfd0d3a6ea7caa15377cad4af13b9d2664@5058 5fb7f6ec-07c1-534a-b4ca-9155e429e800

juanmjacobs/kettle,juanmjacobs/kettle,cwarden/kettle,cwarden/kettle,cwarden/kettle,juanmjacobs/kettle