Some fixes from the platform
Remove unnecessary empty()
Fix getTemplate() issue which caused an undefined variable to be called.
changes for loadmodule styles
changing to default module style #1
removing commented code lines #1
Conditional to show header
Restore weblinks image code to layout.
removed tests for X-Content-Encoded-By hreader in JApplicationWebTest
Adjusted comments
Fix weblinks images rendering in Beez.
Updated to fix missing border radius on first button group items.
Merge pull request #1171 from lasinducharith/work

Changes for loadmodule styling
Merge pull request #1127 from elinw/templateparams-roberto

Fix getTemplate() issue which caused an undefined variable to be called.
Merge pull request #1106 from elinw/unneededempty

Remove unnecessary empty()
Merge pull request #1149 from elinw/30001

Some fixes from the platform
Merge pull request #1348 from davidhurley/31208

Updated to fix missing border radius on first button group items.
Merge pull request #1301 from elinw/weblinksimages

Restore weblinks image code to layout.
Merge pull request #1233 from piotr-cz/patch_XContentEncodedBy

Deprecating X-Content-Encoded-By
[#31216] Improved some syntax (Fix #1333)