add build script for minified files and allow elements to be returned to getContent and title in popovers

.gitignore

@@ -1 +1,2 @@
-.DS_Store
+.DS_Store
+js/min

Makefile

@@ -4,6 +4,7 @@ BOOTSTRAP = ./bootstrap.css
 BOOTSTRAP_MIN = ./bootstrap.min.css
 BOOTSTRAP_LESS = ./lib/bootstrap.less
 LESS_COMPESSOR ?= `which lessc`
+UGLIFY_JS ?= `which uglifyjs`
 WATCHR ?= `which watchr`
 
 build:
@@ -18,6 +19,24 @@ build:
 		echo "You can install it by running: npm install less -g"; \
 	fi
 
+uglify:
+	@@if test ! -z ${UGLIFY_JS}; then \
+		mkdir -p js/min; \
+		uglifyjs -o js/min/bootstrap-accordion.js js/bootstrap-accordion.js;\
+		uglifyjs -o js/min/bootstrap-alerts.js js/bootstrap-alerts.js;\
+		uglifyjs -o js/min/bootstrap-buttons.js js/bootstrap-buttons.js;\
+		uglifyjs -o js/min/bootstrap-dropdown.js js/bootstrap-dropdown.js;\
+		uglifyjs -o js/min/bootstrap-modal.js js/bootstrap-modal.js;\
+		uglifyjs -o js/min/bootstrap-popover.js js/bootstrap-popover.js;\
+		uglifyjs -o js/min/bootstrap-scrollspy.js js/bootstrap-scrollspy.js;\
+		uglifyjs -o js/min/bootstrap-tabs.js js/bootstrap-tabs.js;\
+		uglifyjs -o js/min/bootstrap-transitions.js js/bootstrap-transitions.js;\
+		uglifyjs -o js/min/bootstrap-twipsy.js js/bootstrap-twipsy.js;\
+	else \
+		echo "You must have the UGLIFYJS minifier installed in order to minify Bootstrap's js."; \
+		echo "You can install it by running: npm install uglify-js -g"; \
+	fi
+
 watch:
 	@@if test ! -z ${WATCHR}; then \
 	  echo "Watching less files..."; \

js/bootstrap-popover.js

@@ -36,8 +36,12 @@
 
     setContent: function () {
       var $tip = this.tip()
-      $tip.find('.title')['html'](this.getTitle())
+        , title = this.getTitle()
-      $tip.find('.content > *')['html'](this.getContent())
+        , content = this.getContent()
+
+      $tip.find('.title')[ $.type(title) == 'object' ? 'append' : 'html' ](title)
+      $tip.find('.content > *')[ $.type(content) == 'object' ? 'append' : 'html' ](content)
+
       $tip[0].className = 'popover'
     }