fixed bugs
Fix namespace of cept
Merge pull request #529 from piccagliani/fix_namespace_cept

Fix namespace of cept
remove redundant option
default to port 80
Merge pull request #536 from jijoel/port

default to port 80
Merge branch '1.6' of https://github.com/Codeception/Codeception into 1.6
compatibility fix 

The version of this fix I submitted yesterday inadvertently broke compatibility with php 5.3. This will fix that.
Fixing typo in bootstrap help text (#540)
Improving suite settings
Merge pull request #542 from Borales/1.6-build-namespace-fix

Improving suite settings
Merge pull request #538 from jijoel/master

compatibility fix
Merge pull request #541 from Borales/1.6-bootstrap-help-fix

Fixing typo in bootstrap help text (#540)
Removing unnecessary else and return statements
Merge pull request #544 from guilhermeFranco/code-cleanup

Removing unnecessary else and return statements
Small doc spelling correction, that's all :)
Merge pull request #546 from aasiutin/spelling-correction

Small doc spelling correction, that's all :)
Corrected module configuration in acceptance.suite.yml

previously it was written like 

```
modules:
   enabled: [Selenium2]
   config:
      Selenium2:

```
which was changed to WebDriver module as 

```
    modules:
       enabled: [WebDriver]
       config:
          WebDriver:
```
Merge pull request #549 from aditya-/patch-1

Corrected module configuration in acceptance.suite.yml in WebDriver module
Updating ZombieJS module docs