NOJIRA : Add quick deployment tasks

Added in the following ant targets:
* `deploy-less` - recompiles utilizing `lessc` and deploys it to tomcat
* `deploy-xsl` - deploys out everything under `/uportal-war/src/main/resources/layout` to tomcat

In doing this we will not need to do a `deploy-war`. Just think of all the compilation time we just saved.

![image](https://cloud.githubusercontent.com/assets/3534544/4015703/4462e7c0-2a2d-11e4-82d5-d31d7837ed95.png)
So, this is only going to work on environments with external `rsync` available, right?  Maybe not Windows?