Minor code style and performance optimizations.

Conflicts:

	src/main/java/org/thymeleaf/processor/AttributeNameProcessorMatcher.java
More minor code style / performance optimizations.

Conflicts:

	src/main/java/org/thymeleaf/dom/Element.java
Minor integration fixes
Minor code style / performance optimizations.
Fixed WebVariablesMap initialization
Enabled direct use of WebVariablesMap instances in template execution.
Minor code style / performance optimizations.
Minor code style / performance optimizations
Minor code style/performance optimizations
Fixes #172. Bad JavaScript inlining when prototyping text contains "//".