Prepare for newrelic 3.0.

! Incompatible change in Newrelic 3.0.
  Please update your copy of 04_newrelic.ini from the sample provided.
- Tweaked stock newrelic.cfg.
- NR related scripts and daemon will only run if env var
  `NEW_RELIC_LICENSE_KEY` is defined and that the 3.0 package specific
  `NEWRELIC_VERSION` file exists in /app/local/newrelic.
Bundle PHP newrelic agent extension and deploy on slugc.
Newrelic version: 3.2.5.147.

Closes #8.
when lessphp is available compile less files to css and remove them
Show less compilation progress
make plessc executable
wrong variable call
typo in var
make path absolute
compile less after config file copy
execute plessc with php
changed scope of LD_LIBRARY_PATH
export var
don't remove less files
generate doctrine proxies when cli-config.php is available
run doctrine in BUILD_DIR
add memcached sasl support
php 5.4.14
Merge remote-tracking branch 'iphoting/develop'
create our own s3 bucket