MueLu: some clean up in RebalanceMapFactory
bugfix: use correct comm when creating the rebalanced map
SEACAS: aprepro - add an if statement that handles complicated expressions instead of just a variable

(From Sierra)
SEACAS: aprepro_lib - add an if statement that handles complicated expressions instead of just a variable

(From Sierra)
SEACAS: aprepro- Allow whitespace before ( in if, loop, include

(From Sierra)
SEACAS: aprepro_lib - Allow whitespace before ( in if, loop, include

(From Sierra)
SEACAS: nem_spread - output processor info to stdout instead of stderr to match other output

(From Sierra)
SEACAS: aprepro - Add support for switch statement

    {switch(condition)}
    ... ignore all code until first case...
    {case(c1)}
    ... execute if c1 == condition ...
    {case(c2)}
    ... execute if c2 == condition and no previous case matches
    {default}
    ... execute if no previous case matched
    {endswitch}
    ... end of switch, execute everything

    Switch cannot be nested.

(From Sierra)
EXODUS: change error output message to indicate that the issue is either a warning or an error

(From Sierra)
SEACAS: aprepro, aprepro_lib - use current bison to generate parser files

(From Sierra)
SEACAS: aprepro, aprepro_lib - improved ifdef/ifndef, support elseif

The ifdef and ifndef which previously could only use a number of variable for
the condition can now use full expressions similar to the recently added 'if'

Added 'elseif(condition)' support to if blocks.

Cleaned up formatting in the .l and .ll files

(From Sierra)
SEACAS: aprepro_lib - remove isatty from generated file; breaks Trilinos build

(From Sierra)

Build/Test Cases Summary
Enabled Packages: SEACASAprepro, SEACASNemspread, SEACASAprepro_lib, SEACASExodus
Disabled Packages: Panzer,PyTrilinos
Enabled all Forward Packages
0) MPI_DEBUG => Skipped configure, build, test due to no enabled packages! => Does not affect push readiness! (-1.00 min)
1) SERIAL_RELEASE => Skipped configure, build, test due to no enabled packages! => Does not affect push readiness! (-1.00 min)
2) MPI_DEBUG_SS => passed: passed=120,notpassed=0 (28.13 min)
3) SERIAL_RELEASE_SS => passed: passed=122,notpassed=0 (29.73 min)
Other local commits for this build/test group: 322431b, 78e2e71, 70cfcab, 35f8260, d3c39f9, ae45645, 16a1426, 3833b02, 2783fd5
Stratimikos: Update license to BSD

Build/Test Cases Summary
Enabled Packages: Stratimikos
Enabled all Forward Packages
0) MPI_DEBUG => passed: passed=288,notpassed=0 (25.89 min)
1) SERIAL_RELEASE => passed: passed=284,notpassed=0 (16.08 min)
Comments and TODOs from 6/17/13 meeting with Ann, Jim, Siva, Mehmet, Karen
Zoltan2 Machine Representation, removed paranthesis at memory allocation line.