Added package.json, minified Midnight.JS and gulp task

Copyright

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+/*!
+ * Midnight.js <%= version %>
+ * jQuery plugin to switch between multiple fixed header designs on the fly, so it looks in line with the content below it.
+ * http://aerolab.github.io/midnight.js/
+ * 
+ * Copyright (c) 2014 Aerolab <[email protected]>
+ * 
+ * Released under the MIT license
+ * http://aerolab.github.io/midnight.js/LICENSE.txt
+ */
+

gulpfile.js

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+var gulp = require('gulp')
+, fs = require('fs')
+, uglify = require("gulp-uglify")
+, concat = require("gulp-concat")
+, header = require("gulp-header");
+
+var getVersion = function () {
+    info = require("./package.json");
+    return info.version;
+};
+var getCopyright = function () {
+    return fs.readFileSync('Copyright');
+};
+
+// task
+gulp.task('minifyjs', function () {
+    gulp.src('./midnight.jquery.js')
+    .pipe(uglify())
+    .pipe(header(getCopyright(), {version: getVersion()}))
+    .pipe(concat('midnight.jquery.min.js'))
+    .pipe(gulp.dest(''));
+});
+
+gulp.task('default', ['minifyjs']);

package.json

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+{
+  "name": "Midnight.JS",
+  "version": "1.0.0",
+  "description": "A jQuery plugin to switch fixed headers on the fly",
+  "devDependencies": {
+    "gulp": "^3.8.8",
+    "gulp-concat": "^2.4.1",
+    "gulp-header": "^1.1.1",
+    "gulp-uglify": "^1.0.1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Aerolab/midnight.js"
+  },
+  "author": "Aerolab",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/Aerolab/midnight.js/issues"
+  },
+  "homepage": "http://aerolab.github.io/midnight.js/"
+}