Update 02-buildtime.markdown XML Example

The space in the dns attribute was causing a PDOException: "could not find the drive"
Fixing space in XML Tab

It was causing a PDOException -> could not find driver
Merge pull request #318 from jlvarela/patch-1

Update 02-buildtime.markdown XML Example
Merge pull request #319 from jlvarela/master

Fixing space in XML Tab
fixed link to Using Behaviors
Merge pull request #320 from oujesky/master

Fixed broken link
Updated composer version in startpage
Updated composer version in startpage to @dev
added documentation for locale_length and i18n_pk_column parameters
Merge pull request #324 from oujesky/i18n

added documentation for locale_length and i18n_pk_column parameters
Force rebuild of github pages
Merge branch 'master' of github.com:propelorm/propelorm.github.com
Fixed fork-and-edit link, added about-us, adjusted the layout a bit and removed the loud green color at the startpage, made documentation 100% width for better readability.
Added `Next`-Link in setup and basic propel docs

Now you don't have to scroll back to top every time
when you finished reading the page.
Merge pull request #328 from mpscholten/next-link

Added `Next`-Link in setup and basic propel docs
added about-us, adjusted the layout a bit and removed the loud green color at the startpage, made documentation 100% width for better readability, Fixed fork-and-edit link.
Merge pull request #327 from marcj/master

Removed loud green color at startpage, added about-us, made documentation 100% width
Fix License

Add Marc
Fix date so that we don't need to update it every year...
typos
Hi Marc!