fixed optional element counting in statistics
-- Added liveness check to isAvailable for refactor method
Merge remote-tracking branch 'origin/master'
-- Updated blacklist
-- Fixed error in detecting function calls from the standart c-lib as variables
-- Fixed error in detecting function calls from the standart c-lib as variables
Merge remote-tracking branch 'origin/master'

Conflicts:
	CRefactor/src/main/scala/de/fosd/typechef/crefactor/backend/refactor/CExtractFunction.scala
-- Changed Recdepth
-- Changed Recdepth and removed forced variability
-- Verbose output for not eligible extract statements
logic error
Minor error in stats generation.
-- Added building test for sqlite no amalagation case study
-- Removed default test case.
-- Wrong paths.
added conversion for initializers and enumerators using conditional expressions:

enum {
    OPTBIT_color = 14
    #if definedEx(CONFIG_READABLE)
    * 1
    #else
    * 0
    #endif
    ,
} ;

becomes:

enum {
    OPTBIT_color = ((! id2i_opt.config_readable) ? (14 * 0) : ((! id2i_opt.config_readable) ?  : (14 * 1)))
} ;
Merge remote-tracking branch 'origin/master'
changed condExprHelper function to a pattern matching on the list
-- Error in function detection
Merge remote-tracking branch 'origin/master'