Merge pull request #28 from adhishm/version_0.0_simulateSingleSlipPlane_ForcePeachKoehler

Version 0.0 simulate single slip plane force peach koehler
Merge pull request #29 from adhishm/version_0.0_simulateSingleSlipPlane_debugTimeIncrement

Introduced LARGE_NUMBER = 1000 and fixed time increment.
Merge branch 'version_0.0_simulateSingleSlipPlane_fixedTimeIncrement' of github.com:adhishm/dd2d_Matryoshka into version_0.0_simulateSingleSlipPlane_fixedTimeIncrement
Merge branch 'version_0.0_simulateSingleSlipPlane_fixedTimeIncrement' of github.com:adhishm/dd2d_Matryoshka into version_0.0_simulateSingleSlipPlane_fixedTimeIncrement
Merge branch 'version_0.0_simulateSingleSlipPlane_fixedTimeIncrement' of github.com:adhishm/dd2d_Matryoshka into version_0.0_simulateSingleSlipPlane_fixedTimeIncrement
Merge branch 'version_0.0_simulateSingleSlipPlane_fixedTimeIncrement' of github.com:adhishm/dd2d_Matryoshka into version_0.0_simulateSingleSlipPlane_fixedTimeIncrement
Merge branch 'version_0.0_simulateSingleSlipPlane_fixedTimeIncrement' of github.com:adhishm/dd2d_Matryoshka into version_0.0_simulateSingleSlipPlane_fixedTimeIncrement
Merge branch 'version_0.0_simulateSingleSlipPlane_fixedTimeIncrement' of github.com:adhishm/dd2d_Matryoshka into version_0.0_simulateSingleSlipPlane_fixedTimeIncrement
Created a function to write out all defect positions
For various plotting purposes, it may be useful to write out all defect
positions to a file. The function SlipPlane::writeAllDefects does this.
Converted std::string to const char* for std::ofstream
Additional parameter allDefects
In the statistics group, an additional parameter addDefects has been
added. This will allow us to control the defect position writing
directly from the parameter file.
Added call to writeAllDefects within simulateSingleSlipPlane
Merge pull request #41 from adhishm/version_0.0_simulateSingleSlipPlane_fixedTimeIncrement_writeAllDefects

SlipPlane::writeAllDefects