fix missing src_path parameter and using it for source
refactoring $path var name to $src_path
replacing tabs with spaces
move all linking/copiing source files to typo3::install::source::files
add condition to t3lib in typo3::install::source::files
rename var path to site_path in typo3::install::source::files
rename var $tag to $tag_name because tag is a reserved word in puppet
add new var $enable_install_tool (default: false)

ATTENTION:
If var is set to true:
This adds the ENABLE_INSTALL_TOOL file in typo3conf, if set to true.
The file will not be changed, but will recreated it. The deletion causes a new
file is created.

If the var is set to false:
The ENABLE_INSTALL_TOOL file is deleted on next puppet run when it is older
than 1 hour. If a backend user creates the ENABLE_INSTALL_TOOL, he has enough
time to do his job.
allows installing different typo3 projects
adds a condition, so downloaded typo source archive only deleted if exists
Merge branch 'master' of https://github.com/extcode/puppet-typo3
Little changes after merging