add brick.js as seed
add javascript 1.6 and 1.8 extend for array
finishing brick.array.js
finishing brick.date.js
finishing brick.number.js
finishing brick.string.js
Merge branch 'feature.core' into dev
Merge branch 'feature.date' into dev
Merge branch 'feature.number' into dev
Merge branch 'feature.string' into dev