Added some explanation of the wllvm-as and how we use it.

Author: ianamason

wllvm/as.py

@@ -1,16 +1,29 @@
 #!/usr/bin/env python
-"""
-This is the assembler phase.  
-
-This variant is only invoked during
-the second compilation where we are building bitcode.  The compiler
-has already been instructed to generate LLVM IR; the compiler then
-tries to assemble it into an object file.  The standard assembler
-doesn't understand LLVM bitcode, so we interpose and use the llvm-as
-command to build a bitcode file.  We leave the bitcode in place, but
-record its full absolute path in the corresponding object file
-(which was created in the first compilation phase by the real
-compiler).  We'll link this together at a later stage.
+"""This is the assembler phase.  
+
+This variant is only invoked during the second compilation where we
+are building bitcode.  The compiler has already been instructed to
+generate LLVM IR; the compiler then tries to assemble it into an
+object file.  The standard assembler doesn't understand LLVM bitcode,
+so we interpose and use the llvm-as command to build a bitcode file.
+We leave the bitcode in place, but record its full absolute path in
+the corresponding object file (which was created in the first
+compilation phase by the real compiler).  We'll link this together at
+a later stage.
+
+In the pip version the main below is a console script called wllvm-as.
+Since we cannot tell gcc what our assember is called, only which directory
+it should look for as in, we have to make a "hidden" directory that we
+can use to pass gcc. It needs to be hidden since we do not want our
+assembler to override the users assembler.
+
+This should explain:
+
+../dragonegg_as/as
+
+in the pip egg, and in the repository.
+
+
 """
 
 from __future__ import absolute_import

wllvm/version.py

@@ -7,14 +7,18 @@
 Version History:
 
 1.0.0   - 8/2/2016 initial birth as a pip package.
+
 1.0.1   - 8/2/2016 the rst gets a make over, and doc strings 
           became more pervasive.
+
 1.0.2   - 8/2/2016 dragonegg issues. trying to include a polite 'as' wrapper
           (i.e. not a  console_script called as).
 
+1.0.3   - 8/2/2016 travis build fixes.
+
 
 
 
 """
-wllvm_version='1.0.3dev0'
+wllvm_version='1.0.3'