Patch Spanish language to fix redundant defines

Rename pde to avoid conflict

RC7 README

Patch steps rate comment in trapezoid function

Merge pull request #3480 from esenapaj/RC

follow-up to commit 200b248(Update README.md)

Merge branch 'RCBugFix' into RC

Marlin 1.1.0 Release Candidate 3 - 01 December 2015

Keep "astyled" elements in qr_solve.* - plus code reduction

Announcing Marlin 1.1 RC1

Merge pull request #2196 from AnHardt/102

Update version strings to 1.0.2