Added test cases to test/positive/grammar.
Merge branch 'develop' of https://github.com/gsdlab/clafer into develop
test cases for issues i227 and i228
Merge branch 'develop' of https://github.com/gsdlab/clafer into develop
Added String to Int Map into the compilerResults

Edited StringAnalyzer.hs to return a writer contain the string to int
map it used.
Edited Clafer.hs to add this map to the compiler results
Made the type message consistent.
removed Writer monad
[i232] http://gsd.uwaterloo.ca:8888/question/964/scope-options

copied SimpleScopeAnalyzer.hs which is the previous ScopeAnalyzer.hs
bumped version to 0.3.3

updated versions of libraries for platform 2012.4.0.0
Merge remote-tracking branch 'origin/master' into develop
Merge remote-tracking branch 'origin/develop' into strMap
Fixed 'If-Then-Else' type.
Revert "Fixed 'If-Then-Else' type."

This reverts commit 62644db5e0d5742e3d3867d58e75be9b7e4d2292.
Fixed 'If-Then-Else' type resolution.
Updated the 'If-Then-Else' fix.
Added test infrastructure
Added test infrastructure
Merged from develop
Merge pull request #20 from gsdlab/strMap

[232] Scope Options and [220] display string values
removed a binary