version bump 0.3.14: node v0.10.31 error

j now throws an error when `require`d in node v0.10.31.  See:

- #4
- SheetJS/sheetjs#100
- SheetJS/sheetjs#106
- nodejs/node-v0.x-archive#8208
- nodejs/node-v0.x-archive#8320

README.md

@@ -133,3 +133,10 @@ git config --global diff.sheetjs.textconv "j -S"
 
 NOTE: There are some known issues regarding global modules in Windows.  The best
 bet is to `npm install j` in your git directory before diffing.
+
+## Notes
+
+Segmentation faults in node v0.10.31 stem from a bug in node.  J will throw an
+error if it is running under that version.  Since versions prior to v0.10.30 do
+not exhibit the problem, rolling back to a previous version of node is the best
+remedy.  See <https://github.com/joyent/node/issues/8208> for more information.

bin/j.njs

@@ -36,17 +36,6 @@ program.on('--help', function() {
 
 program.parse(process.argv);
 
-/* see https://github.com/SheetJS/j/issues/4 */
-if(process.version === 'v0.10.31') {
-	var msgs = [
-		"node v0.10.31 is known to crash on OSX and Linux, refusing to proceed.",
-		"see https://github.com/SheetJS/j/issues/4 for the relevant discussion.",
-		"see https://github.com/joyent/node/issues/8208 for the relevant node issue"
-	];
-	msgs.forEach(function(m) { console.error(m); });
-	process.exit(1);
-}
-
 var filename, sheetname = '';
 if(program.args[0]) {
 	filename = program.args[0];

j.js

@@ -208,7 +208,7 @@ var to_xlsx = to_xlsx_factory('xlsx');
 var to_xlsm = to_xlsx_factory('xlsm');
 var to_xlsb = to_xlsx_factory('xlsb');
 
-module.exports = {
+var J = {
 	XLSX: XLSX,
 	XLS: XLS,
 	readFile:readFileSync,
@@ -229,3 +229,17 @@ module.exports = {
 	},
 	version: "XLS " + XLS.version + " ; XLSX " + XLSX.version
 };
+
+if(typeof module !== 'undefined') module.exports = J;
+if(typeof process !== 'undefined') {
+	/* see https://github.com/SheetJS/j/issues/4 */
+	if(process.version === 'v0.10.31') {
+		var msgs = [
+			"node v0.10.31 is known to crash on OSX and Linux, refusing to proceed.",
+			"see https://github.com/SheetJS/j/issues/4 for the relevant discussion.",
+			"see https://github.com/joyent/node/issues/8208 for the relevant node issue"
+		];
+		msgs.forEach(function(m) { console.error(m); });
+		throw "node v0.10.31 bug";
+	}
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "j",
-  "version": "0.3.13",
+  "version": "0.3.14",
   "author": "sheetjs",
   "description": "CLI tool for working with XLS/XLSX/XLSM/XLSB files",
   "keywords": [ "excel", "xls", "xlsx", "xlsm", "xlsb", "office", "spreadsheet" ],