[FIX]: Startup scripts: unified bash scripts; fixed class paths.
[FIX]: Startup scripts: fixed class paths in .bat scripts.
Merge remote-tracking branch 'dimitarp/bash-fixes'
[FIX]: Startup scripts: fixed class paths in .bat scripts.
Merge branch 'stable'
[FIX] XQuery, Context.size() now always returns -1. Closes #933
Merge branch 'stable'
[FIX] XQuery: only bind context before compilation. Fixes #934
Merge branch 'stable'

Conflicts:
	basex-core/src/main/java/org/basex/query/QueryContext.java
	basex-core/src/main/java/org/basex/query/QueryParser.java
	basex-core/src/main/java/org/basex/query/func/JavaMapping.java