Change version to 1.4.0-b1 and regenerate beta files

Makefile

@@ -26,6 +26,9 @@ browser-prepare: DIST := test/browser/less.js
 alpha: DIST := dist/less-${VERSION}-alpha.js
 alpha: DIST_MIN := dist/less-${VERSION}-alpha.min.js
 
+beta: DIST := dist/less-${VERSION}-beta.js
+beta: DIST_MIN := dist/less-${VERSION}-beta.min.js
+
 less:
 	@@mkdir -p dist
 	@@touch ${DIST}
@@ -82,6 +85,8 @@ min: less
 
 alpha: min
 
+beta: min
+
 alpha-release: alpha
 	git add dist/*.js
 	git commit -m "Update alpha ${VERSION}"

dist/less-1.4.0-beta.js

@@ -1762,7 +1762,7 @@ tree.functions = {
     },
     hsla: function (h, s, l, a) {
         h = (number(h) % 360) / 360;
-        s = number(s); l = number(l); a = number(a);
+        s = clamp(number(s)); l = clamp(number(l)); a = clamp(number(a));
 
         var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s;
         var m1 = l * 2 - m2;

lib/less/index.js

@@ -5,7 +5,7 @@ var path = require('path'),
     fs = require('fs');
 
 var less = {
-    version: [1, 4, 0],
+    version: [1, 4, '0-b1'],
     Parser: require('./parser').Parser,
     importer: require('./parser').importer,
     tree: require('./tree'),

package.json

@@ -5,7 +5,7 @@
   "keywords"      : ["css", "parser", "lesscss", "browser"],
   "author"        : "Alexis Sellier <self@cloudhead.net>",
   "contributors"  : ["The Core Less Team"],
-  "version"       : "1.4.0",
+  "version"       : "1.4.0-b1",
   "jam"           : { "main": "./dist/less-1.4.0-beta.js" },
   "bin"           : { "lessc": "./bin/lessc" },
   "main"          : "./lib/less/index",